{"title":"HOPUP CHAMBERS\/ HOPUP PARTS","description":"","products":[{"product_id":"emg-maxx-model-cnc-aluminum-hopup-chamber-for-m4-m16-series-airsoft-aeg-rifles-model-m4a-emg-blue","title":"EMG \/ Maxx Model CNC Aluminum Hopup Chamber for M4 \/ M16 Series Airsoft AEG Rifles (Model: ME - PRO \/ EMG Blue)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hop-up adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ehop-up \u003c\/span\u003elevers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ehop-up \u003c\/span\u003eunit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any V2 gear boxes with 11mm or 11.5mm bore\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, Manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum hop-up Chamber ME Pro (with BB Latching System) unit is precisely made to improve accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC, except KWA) M4\/M16 Standard AEG series.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe hop-up Chamber ME unit has a precision rotary dial design for fine hop-up adjustments, also re-engineered the hop-up levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe hop-up Chamber ME unit is designed to accept the nozzle length from 21.00mm to 21.25mm, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe hop-up Chamber ME Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hop-up unit is exactly centered, straight and air tight at all times when adapted to any V2 gear boxes with 11mm or 11.5mm inner bore.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMore than that, the hop-up Chamber ME Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine. The Latching System can be also manually opened to release BBs from inside hop-up chamber by hand.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e***Test results: FPS might be increased by 5% to 10%. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan\u003eHop-up\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eKit Includes:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hop-up Chamber ME Pro (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x Strong Clear Vinyl Cover\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Standard-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum R-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber Standard-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber R-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 5mm length Precision R-Hop Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 6mm length Precision R-Hop Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Threaded Slot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Barrel Brass Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Spacer Holder O-ring\u003c\/li\u003e\n\u003cli\u003e3 x Steel Compression Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOverall Length: 51mm\u003c\/li\u003e\n\u003cli\u003eOverall Height: 37.75mm\u003c\/li\u003e\n\u003cli\u003eHub Outer Diameter (to fit into Outer Barrel): min 11mm\u003c\/li\u003e\n\u003cli\u003eHub Inner Diameter (to fit Nozzle): max 8.3mm\u003c\/li\u003e\n\u003cli\u003eFeeder Outer Diameter (to fit magazine): min 9.25mm\u003c\/li\u003e\n\u003cli\u003eFeeder Length (to fit magazine): max 6.25mm\u003c\/li\u003e\n\u003cli\u003eApplication: For most Tokyo Marui (include KRYTAC, except KWA) M4\/M16 standard AEG version 2 gear box\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum 6061\u003c\/li\u003e\n\u003cli\u003eType: One Piece\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMG","offers":[{"title":"Default Title","offer_id":48254644355360,"sku":"CFA50412","price":84.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/CFA50412.webp?v=1780589503"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-airsoft-aeg-rifles-model-m4a-pro","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4A - PRO)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any 11mm inner bore AEG Gearbox\/HPA Engine nozzle outlets\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G\u0026amp;G, KRYTAC, except KWA) Standard M4\/M16 AEG series rifles.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4A unit is built with an aluminum rotary dial knob for fine hopup adjustments, the precision hopup lever and 4mm bucking nubs to perform best with R-Hop and standard-hop to keep the BB shooting accurately and consistently on every single shot.The Hopup Chamber M4A unit is designed to accept 21.00mm to 21.25mm nozzle length, and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BBs during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4A unit is wisely equipped with an interchangeable Inlet Adaptor OD11mm to ensure the hopup unit is inserted exactly in the center of the 11mm inner bore AEG Gearbox\/HPA Engine nozzle outlet without wobbling. Also mounted the removable CNC brass side wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin locking C-clip to hold the inner barrel tightly in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdditionally, the Hopup Chamber M4A Pro unit is specially designed with a new BB Latching System to prevent BBs from dropping after removing the magazine. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.5mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder O-ring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD11mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Inlet Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.65mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eInlet Adaptor Outer Diameter (to fit into Gear Box):\u003c\/b\u003e\u003cspan\u003e 11mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e 8mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Outer Diameter (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 8.85mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Length (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 6mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e For most Tokyo Marui (include KRYTAC, except KWA) M4\/M16 standard AEG version 2 gear box\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49154107539744,"sku":"CFA50910","price":79.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/MX-HOP020ME_01-1000x1000.jpg?v=1725633375"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-airsoft-aeg-rifles-model-m4e-standard-aeg","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4E - Standard AEG)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any 12mm inner bore ICS AEG Gearbox\/HPA Engine nozzle outlets\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4G (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar Engines on standard M4\/M16 platform.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4G unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot. The Hopup Chamber M4P unit is designed to accept the HPA PolarStar Engine M4 nozzle length, and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4G unit is wisely equipped with an interchangeable Inlet Adaptor OD11mm to ensure the hopup unit is inserted exactly in the center of the 11mm inner bore HPA Engine nozzle outlet without wobbling. Also mounted the removable CNC Brass Side Wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin Locking C-Clip to hold the inner barrel tight in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMore than that, the Hopup Chamber M4G unit is specially designed with a new BB Latching System to prevent BB dropping after removing the magazine. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4Gi (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.9mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder O-Ring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD12mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Inlet Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Shim Set\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.65mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui and other compatible M4 \/ M16 AEG rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49154272002336,"sku":"CFA51091","price":79.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/MX-HOP020ME_01-1000x1000.jpg?v=1725633375"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-airsoft-aeg-rifles-model-m4i-pro","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4i - PRO)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any 12mm inner bore ICS AEG Gearbox\/HPA Engine nozzle outlets\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on ICS\/CS4\/EBB M4\/M16 AEG series rifles.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4i unit is built with an aluminum rotary dial knob for fine hopup adjustments, the precision hopup lever and 4mm bucking nubs to perform best with R-Hop and standard-hop to keep the BB shooting accurately and consistently on every single shot.The Hopup Chamber M4i unit is designed to accept 21.00mm to 21.25mm nozzle length, and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BBs during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4i unit is wisely equipped with an interchangeable Inlet Adaptor OD12mm to ensure the hopup unit is inserted exactly in the center of the 12mm inner bore ICS AEG outlet without wobbling. Also mounted the removable CNC brass side wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin locking C-clip to hold the inner barrel tightly in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdditionally, the Hopup Chamber M4i Pro unit is specially designed with a new BB Latching System to prevent BBs from dropping after removing the magazine. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4i Pro (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.9mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder Oring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD12mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Inlet Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.65mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eInlet Adaptor Outer Diameter (to fit into Gear Box):\u003c\/b\u003e\u003cspan\u003e 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e 8mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Outer Diameter (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 8.85mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Length (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 6mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e For most ICS CXP\/CS4\/EBB M4\/M16 AEG series rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49154336817440,"sku":"CFA51090","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/MX-HOP010MI_01-1000x1000.jpg?v=1725634580"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-airsoft-aeg-rifles-model-m4g-standard-aeg","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4G - Standard AEG)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any 12mm inner bore ICS AEG Gearbox\/HPA Engine nozzle outlets\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4G (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar Engines on standard M4\/M16 platform.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4G unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot. The Hopup Chamber M4P unit is designed to accept the HPA PolarStar Engine M4 nozzle length, and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4G unit is wisely equipped with an interchangeable Inlet Adaptor OD11mm to ensure the hopup unit is inserted exactly in the center of the 11mm inner bore HPA Engine nozzle outlet without wobbling. Also mounted the removable CNC Brass Side Wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin Locking C-Clip to hold the inner barrel tight in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMore than that, the Hopup Chamber M4G unit is specially designed with a new BB Latching System to prevent BB dropping after removing the magazine. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4Gi (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.9mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder O-Ring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD12mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Inlet Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Shim Set\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.65mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui and other compatible M4 \/ M16 AEG rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49154337767712,"sku":"CFA51092","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/MX-HOP020MG_02-1000x1000.jpg?v=1725634914"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-airsoft-aeg-rifles-model-m4p-pro","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4P - PRO)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the HPA PolarStar Engine M4 nozzle length\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any 11mm inner bore HPA Engine nozzle outlets\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar Engines on standard M4\/M16 platform.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4P unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot. The Hopup Chamber M4P unit is designed to accept the HPA PolarStar Engine M4 nozzle length, and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4P unit is wisely equipped with an interchangeable Inlet Adaptor OD11mm to ensure the hopup unit is inserted exactly in the center of the 11mm inner bore HPA Engine nozzle outlet without wobbling. Also mounted the removable CNC Brass Side Wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin Locking C-Clip to hold the inner barrel tight in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMore than that, the Hopup Chamber M4P Pro unit is specially designed with a new BB Latching System to prevent BB dropping after removing the magazine. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.5mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder Oring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD11mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.15mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eInlet Adaptor Outer Diameter (to fit into Gear Box):\u003c\/b\u003e\u003cspan\u003e 11mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e 8mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Outer Diameter (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 8.85mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Length (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 6mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e For most HPA PolarStar Engines on standard M4\/M16 platforms\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49154343797024,"sku":"CFA50911","price":79.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/MX-HOP020ME_01-1000x1000.jpg?v=1725633375"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-wolverine-mtw-series-airsoft-aeg-rifles-model-m4w","title":"Maxx Model CNC Aluminum Hopup Chamber for Wolverine MTW Series Airsoft AEG Rifles (Model: M4W)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the HPA MTW Engine M4 nozzle length\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any 11mm inner bore HPA Engine nozzle outlets\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, Manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4W unit is precisely machined to perform accurately and consistently on HPA MTW Milspec, Forged, Billet and MTW-9 series.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4W unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot. The Hopup Chamber M4W unit is designed to accept the HPA MTW Engine M4 nozzle length, and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4W unit is wisely equipped with an interchangeable Inlet Adaptor OD11mm to ensure the hopup unit is inserted exactly in the center of the 11mm inner bore HPA Engine nozzle outlet without wobbling. Also mounted the removable CNC Brass Side Wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin Locking C-Clip to hold the inner barrel tight in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4W unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.6mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder Oring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD11mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.15mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 22mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eInlet Adaptor Outer Diameter (to fit into HPA Nozzle Outlet):\u003c\/b\u003e\u003cspan\u003e 11mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e 8mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e For most HPA MTW Milspec, Forged, Billet and MTW-9 series rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49154354217248,"sku":"CFA50912","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/MX-HOP010MW_01-1000x1000.jpg?v=1725635162"},{"product_id":"emg-x-retro-arms-cnc-machined-aluminum-hop-up-unit-for-ak-series-airsoft-aegs-color-emg-blue","title":"EMG x Retro Arms CNC Machined Aluminum Hop-Up Unit for AK Series Airsoft AEGs (Color: EMG Blue)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCNC machined construction\u003c\/li\u003e\n\u003cli\u003eStriking EMG Blue anodized finish\u003c\/li\u003e\n\u003cli\u003eConstructed from EN AW 7075 for extended lifespan\u003c\/li\u003e\n\u003cli\u003eAll required hardware included\u003c\/li\u003e\n\u003cli\u003eEMG logo engraved on underside face of unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEMG x Retro Arms\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Most AK series Airsoft AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout EMG\u003c\/h4\u003e\n\u003cp\u003eThe EMG vision is to manufacture products the world has never seen before; products we would put our name on, and products that hit the spot! \"EMG\" (Evike Manufacturing Group) was spawned from the realization that if you want something done exactly the way you want it, you need to do it yourself, and we did just that.\u003cbr\u003eWe took our 16 years of knowledge as the market's lead retailer, our network of 300+ superior manufacturers, to work with inspiring top innovators in the firearms industry. That combined with the vision to invest into the Airsoft industry, an industry we believe in, EMG was born.\u003c\/p\u003e","brand":"EMG","offers":[{"title":"Default Title","offer_id":49154370765088,"sku":"CFA50952","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ra-21542.jpg?v=1725635769"},{"product_id":"emg-x-retro-arms-cnc-machined-aluminum-hop-up-unit-for-ak-series-airsoft-aegs-color-emg-black","title":"EMG x Retro Arms CNC Machined Aluminum Hop-Up Unit for AK Series Airsoft AEGs (Color: EMG Black)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCNC machined construction\u003c\/li\u003e\n\u003cli\u003eStriking EMG Blue anodized finish\u003c\/li\u003e\n\u003cli\u003eConstructed from EN AW 7075 for extended lifespan\u003c\/li\u003e\n\u003cli\u003eAll required hardware included\u003c\/li\u003e\n\u003cli\u003eEMG logo engraved on side of unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEMG x Retro Arms\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Most AK series Airsoft AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout EMG\u003c\/h4\u003e\n\u003cp\u003eThe EMG vision is to manufacture products the world has never seen before; products we would put our name on, and products that hit the spot! \"EMG\" (Evike Manufacturing Group) was spawned from the realization that if you want something done exactly the way you want it, you need to do it yourself, and we did just that.\u003cbr\u003eWe took our 16 years of knowledge as the market's lead retailer, our network of 300+ superior manufacturers, to work with inspiring top innovators in the firearms industry. That combined with the vision to invest into the Airsoft industry, an industry we believe in, EMG was born.\u003c\/p\u003e","brand":"EMG","offers":[{"title":"Default Title","offer_id":49154377744672,"sku":"CFA50712","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/emg-38261-4.jpg?v=1725636019"},{"product_id":"lonex-aluminum-one-piece-metal-hopup-for-ak-series-airsoft-aeg-rifles","title":"Lonex Aluminum One Piece Metal Hopup for AK Series Airsoft AEG Rifles","description":"\u003cp\u003e\u003ci\u003e*Hopup unit may require assembling\u003c\/i\u003e\u003cbr\u003e\u003cspan\u003eThe Lonex ULTIMATE Hop-up chamber unit is designed for the AK family of rifles. This Hop-up chamber unit features top notch air seal and is designed to provide the best possible bb flight control.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade from high quality aircraft grade aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes Everything for Complete Hopup Unit, Requires Assembly\u003c\/li\u003e\n\u003cli\u003eO-Ring Seal on Gearbox Side\u003c\/li\u003e\n\u003cli\u003eOne-Piece Hopup unit.\u003c\/li\u003e\n\u003cli\u003eBucking and Nub sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e For AK and other compatible Airsoft AEG models that uses AK hopup units.\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum, One Piece\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eType:\u003c\/b\u003e\u003cspan\u003e One Piece.\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Lonex\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cspan\u003e This product is designed to fit common AK metal bodies. It will work with plastic body AEGs with som\u003c\/span\u003e\u003c\/p\u003e","brand":"LONEX","offers":[{"title":"Default Title","offer_id":49154388853024,"sku":"CFA51041","price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/pd-18439-1200x800-1-1200x1200.jpg?v=1725636275"},{"product_id":"retro-arms-cnc-machined-aluminum-rotary-hop-up-unit-for-m4-series-airsoft-aegs","title":"Retro Arms CNC Machined Aluminum Rotary Hop-Up Unit for M4 Series Airsoft AEGs","description":"\u003cdiv class=\"product-desc\" id=\"desctab\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCNC machined construction\u003c\/li\u003e\n\u003cli\u003eRotary design allows for easy adjustment\u003c\/li\u003e\n\u003cli\u003eConstructed from EN AW 7075 for extended lifespan\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware included\u003c\/li\u003e\n\u003cli\u003eBucking not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eRetro Arms\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMost M4 series Airsoft AEGs\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAluminum alloy\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-desc\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e! May come in black or silver anodized coating, depending on batch\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"RETRO ARMS","offers":[{"title":"Default Title","offer_id":49155235709216,"sku":"CFA51032","price":39.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ra-59004b.jpg?v=1725649136"},{"product_id":"modify-accurate-hopup-chamber-for-m4-m16-series-airsoft-aegs","title":"Modify Accurate Hopup Chamber for M4\/M16 Series Airsoft AEGs","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne Piece Precision Hop-Up Unit\u003c\/li\u003e\n\u003cli\u003eBuilt for Speed and Accuracy\u003c\/li\u003e\n\u003cli\u003eDesigned for highly precise hopup tuning\u003c\/li\u003e\n\u003cli\u003eRedesigned pressure plate by adding an adjustment gear allowing for easier, more accurate adjustment\u003c\/li\u003e\n\u003cli\u003eIncludes Chamber Parts (Bucking not Included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Standard TM Compatible and other similar M4\/M16 Series Airsoft AEG Rifles\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Modify\u003c\/span\u003e\u003c\/p\u003e","brand":"MODIFY","offers":[{"title":"Default Title","offer_id":49155249602848,"sku":"CFA50094","price":32.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/hu-hp-02-01.jpg?v=1725649328"},{"product_id":"modify-accurate-metal-hop-up-chamber-for-ak-series","title":"Modify Accurate Metal Hop Up Chamber for AK Series","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe Modify Accurate Hop Up Chamber is a unique hop up chamber in that the arm for the hop up is modified to do the job of the nub without using the small rubber nub. The unit also includes a standard hop arm that can be used with standard nubs. The adjustment arm offers finer adjustment than a standard AK hop unit.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eManufacturer: Modify\u003cbr\u003eModel: MOD HU AK\u003cbr\u003eColor: Silver and Black\u003cbr\u003eMaterial: Metal\u003cbr\u003ePackage Includes: One (1) Hop Up Chamber for AK\u003cbr\u003eWarranty Length: 45-days\u003cbr\u003eWarranty Handler: Airsoft GI\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.airsoftgi.com\/information.php?info_id=35#Warranty_Policy\" target='blank\"'\u003e\u003cspan style=\"color: blue;\"\u003e(Warranty Policy)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMetal Construction\u003c\/li\u003e\n\u003cli\u003eIncludes Two Pressure Plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red;\"\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is recommended. Improper use or installation of upgrade parts are 99% of the time the cause of failures of these items.\u003c\/li\u003e\n\u003cli\u003ePlease thoroughly inspect any parts for defects before attempting installation. Due to the high possibility of damage from improper installation, we will not warranty parts after attempting installation.\u003c\/li\u003e\n\u003cli\u003ePackage contents included by the manufacturer may vary\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MODIFY","offers":[{"title":"Default Title","offer_id":49155302490400,"sku":"CFA50037","price":32.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/800x_f757e705-b502-460a-b6d0-37b27207ff5e.webp?v=1741034140"},{"product_id":"matrix-cnc-aluminum-one-piece-hopup-body-for-g36-g36c-series-airsoft-aeg-rifle","title":"Matrix CNC Aluminum One-piece Hopup Body for G36 \/ G36C Series Airsoft AEG Rifle","description":"\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" class=\"productfeatures\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFor Tokyo Marui, H\u0026amp;K, ARES, Elite Force, JG, CYMA, SRC, Classic Army, and other compatible G36 series Airsoft AEG\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOne piece CNC Aluminum construction.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAnodized coating increases longevity and durability. Random from Blue, Red, Gold color\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb data-mce-fragment=\"1\"\u003eManufacture:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003e \u003c\/span\u003eMatrix Tactical Systems USA\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eProcessing:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003e \u003c\/span\u003eCNC \/ Aircraft Grade Aluminum. (Precision cutting off a solid pcs of aircraft grade aluminum for maximum durability).\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Great compatibility with all Major Marui Compatible brands (JG, Echo1, Classic Army, AIM, SRC, Matrix, AEG, H\u0026amp;K).\u003c\/span\u003e\u003c\/p\u003e","brand":"5KU","offers":[{"title":"Default Title","offer_id":49155319300384,"sku":"CFA50341","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/hop_mtx_cnc_g36__79928.jpg?v=1725649962"},{"product_id":"pro-arms-1pc-metal-hop-up-for-vfc-dboys-mk17","title":"Pro Arms 1pc Metal Hop Up for VFC\/DBoys Mk17","description":"\u003cp\u003e\u003cspan\u003eCompatible with VFC and Dboys Mk17 Series AEG.Material: CNC AluminumStyle: One Piece Direct Replacement Type: Mk17 Color: Gold\u003c\/span\u003e\u003c\/p\u003e","brand":"PRO-ARMS","offers":[{"title":"Default Title","offer_id":49155333390624,"sku":"CFA50971","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/pa_hu_mk17_960x800_308b5577-c534-4ffa-af11-07a8a9759eeb.webp?v=1725650137"},{"product_id":"a-k-metal-hopup-chamber-assembly-for-m249-series-airsoft-aeg","title":"A\u0026K Metal Hopup Chamber Assembly for M249 Series Airsoft AEG","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCast metal alloy construction\u003c\/li\u003e\n\u003cli\u003eFactory OEM spec\u003c\/li\u003e\n\u003cli\u003eBucking, barrel spring and other necessary components included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e A\u0026amp;K, Classic Army, Echo1 and other compatible M249 series AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Metal alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e A\u0026amp;K\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout A\u0026amp;K\u003c\/h4\u003e\n\u003cp\u003eA\u0026amp;K has been in business for more than a decade, boasting a huge selection of popular rifle models as well as unique platforms; Machine Guns, SMGs, DMRs, and even WWII replicas. A\u0026amp;K provides a great lineup of Airsoft products at a great value.\u003c\/p\u003e","brand":"A\u0026K","offers":[{"title":"Default Title","offer_id":49155361636640,"sku":"CFA51018","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/bloc_hop_up_pour_m249_m60_classic_army__26216.jpg?v=1725650545"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-vfc-scar-airsoft-aegs-model-sv","title":"Maxx Model CNC Aluminum Hopup Chamber for VFC SCAR Airsoft AEGs (Model: SV)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003eImproved accuracy and ensure consistent air seal for VFC SCAR-L\/H AEG series\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eRemovable Brass Threaded Slot Pin for setup and maintenance\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm on VFC SCAR-L and 38.50mm to 38.75mm on VFC SCAR-H\u003c\/li\u003e\n\u003cli\u003eFully compatible with stock bucking and most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eExtended sliding arms design on both side of the chamber housing to ensure the hopup unit is always centered, straight and air tight at all times when closing the receivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR-L\/H AEG series.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber SV unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber SV unit is designed to accept the nozzle length from 21.00mm to 21.25mm on VFC SCAR-L and 38.50mm to 38.75mm on VFC SCAR-H, and also fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber SV Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting. With the new extended sliding arms design on both side of the chamber housing, the hopup unit is always centered, straight and air tight at all times when closing the receivers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e***The Dual UV LED Boards and Module set are optional add-ons to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor\/HPA firing when the magazine is empty. (Sold separately)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber SV unit\u003c\/li\u003e\n\u003cli\u003e2 x Strong Clear Vinyl Cover set\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Standard-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum R-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber Standard-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber R-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 4.5mm length Precision R-Hop Concave Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 6mm length Precision R-Hop Concave Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Threaded Slot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Barrel Brass Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Spacer Holder Oring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Compression Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 48.35mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 27mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e min 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e max 8.3mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e Compatible with VFC SCAR-L and SCAR-H Airsoft AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eType:\u003c\/b\u003e\u003cspan\u003e One Piece\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49155377561888,"sku":"CFA50411","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/maxx-10289-2.jpg?v=1783704371"},{"product_id":"angel-custom-advanced-thor-complete-hopup-chamber-for-p90-series-airsoft-aeg-rifles","title":"Angel Custom Advanced THOR Complete Hopup Chamber for P90 Series Airsoft AEG Rifles","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCNC Machined process for durability and precision\u003c\/li\u003e\n\u003cli\u003eAnodized surface treatment eliminates paint deviations\u003c\/li\u003e\n\u003cli\u003eLatest and the most advanced design and specifications\u003c\/li\u003e\n\u003cli\u003eIncludes adjustment wheel, barrel lock, locking pin, arm, and spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAngel Custom\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For Tokyo Marui, Classic Army, JG, AEG, Echo1, FN Herstal and other compatible P90 E90 Series Airsoft AEG Rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eProcessing:\u003c\/b\u003e\u003cspan\u003e 100% CNC Machine Milled\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eSurface Treatment:\u003c\/b\u003e\u003cspan\u003e Anodized\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aircraft Grade Aluminum, Polymer\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Angel Custom\u003c\/h4\u003e\n\u003cp\u003eAngel Custom was founded on a mission to promote satisfaction and excitement on the Airsoft battlefield. Founded by Airsofters searching for perfections, it is our joy and pride to present you our battle tested creations. We strive to provide quality products and services that are reliable and trustworthy to be worthy of the trust placed in us.\u003c\/p\u003e","brand":"ANGEL CUSTOM","offers":[{"title":"Default Title","offer_id":49155392471328,"sku":"CFA50555","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ac-41929a.jpg?v=1725650819"},{"product_id":"angel-custom-seraph-angel-ii-high-performance-polycarbonate-piston-head-model-elongated-1","title":"Matrix CNC Machined Aluminum Rotary Hop-Up Unit for M4 Series Airsoft AEGs by SHS","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCNC machined construction\u003c\/li\u003e\n\u003cli\u003eRotary design allows for easy adjustment\u003c\/li\u003e\n\u003cli\u003eConstructed from EN AW 7075 for extended lifespan\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware included\u003c\/li\u003e\n\u003cli\u003eHop-up spacer integrated into hop-up arm\u003c\/li\u003e\n\u003cli\u003eBucking not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMatrix CNC Machined Aluminum Rotary Hop-Up Unit for M4 Series Airsoft AEG by SHS\u003c\/h4\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined construction\u003c\/li\u003e\n\u003cli\u003eRotary design allows for easy adjustment\u003c\/li\u003e\n\u003cli\u003eConstructed from EN AW 7075 for extended lifespan\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware included\u003c\/li\u003e\n\u003cli\u003eBucking not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Most M4 series Airsoft AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eColor:\u003c\/b\u003e\u003cspan\u003e Silver)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Matrix \/ SHS\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Matrix\u003c\/h4\u003e\n\u003cp\u003eEstablished in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!\u003c\/p\u003e","brand":"MATRIX","offers":[{"title":"Default Title","offer_id":49243499364640,"sku":"CFA50701","price":28.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/62383-silver-2.jpg?v=1726750116"},{"product_id":"madbull-airsoft-ultimate-hopup-unit-for-m4-m16-series-airsoft-aeg","title":"MadBull Airsoft Ultimate Hopup Unit for M4\/M16 Series Airsoft AEG","description":"\u003cp\u003e\u003cspan\u003eCompatible with all Marui compatible M4 series Airsoft AEG. The Ultimate Hopup Unit designed by MadBull\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eParts and Materials:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMetal body, includes a famous MadBull blue bucking (60 degree)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTracer unit is optional.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(1) The LED Tracer Unit: You can buy it separately and attached to the Hopup unit. Use your AEG battery and connect to your Tracer Unit. The LED can brighten the tracer BB when BBs are in the chamber.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(2) Chamber Lock: Designed by Brian Holt. With this new hop up design you will not have to worry about losing and dropping several bb??s with a magazine change. This new design provides you with a way to keep bb??s in your AEG and ready to use and not on the floor and even better it stabilizes the top of the magazine to ensure a secure and flawless feed of bb??s into the AEG.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCAUTION: This hop up unit is designed for the experienced and responsible Airsoft player. With the magazine removed the AEG is still able to fire several BBs. Always wear safety goggles and treat all Airsoft weapons as if they were loaded.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(3) Easy Adjustment Wheel device: Use TM G36 style adjustment device and apply on the M4\/AR unit.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e- Full Metal Housing for maximum durability.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Hopup rubber packing included. Fits all M4 hopup rubbers.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Adjustable hopup dial.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Fits all metal bodies. (Exclude KWA metal body).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003eMatrix, Dboy, Echo1, JG, Classic Army, G\u0026amp;P, SRC, AGM, Tokyo Marui, VFC and other m4 \/ M16 series Airsoft AEG.\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eNote: This product will work with plastic body AEGs however some modification is required. Professional installation is highly recommended.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Madbull\u003c\/h4\u003e\n\u003cp\u003eMAD BULL Airsoft, established in 2004, is world famous for it's Airsoft accessories. Our major focus points are: Airsoft guns, Airsoft Toy Launchers, Airsoft Toy B.B. Showers, and Upgrade kits.We have a very strong R\u0026amp;D team and we put a lot of effort in designing new and exciting new products for the airsoft community.\u003c\/p\u003e","brand":"MADBULL","offers":[{"title":"Default Title","offer_id":49243526594848,"sku":"CFA50096","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/madbull-32281-3.jpg?v=1726750292"},{"product_id":"shs-max-series-m4-cnc-hop-up-unit-for-m4-m16-airsoft-aegs","title":"SHS MAX Series M4 CNC Hop-Up Unit for M4\/M16 Airsoft AEGs","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eOne piece precision CNC machined hop-up unit\u003c\/li\u003e\n\u003cli\u003eAnodized finish\u003c\/li\u003e\n\u003cli\u003eIncludes chamber parts (Bucking included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Standard TM Compatible M4\/M16 and other Series Airsoft AEG Rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e SHS\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Matrix\u003c\/h4\u003e\n\u003cp\u003eEstablished in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!\u003c\/p\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":49243538751776,"sku":"CFA50700","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/shs-37211.jpg?v=1726750408"},{"product_id":"g-p-high-performance-metal-hop-up-unit-for-aug-and-g-g-classic-army-m14-series-airsoft-aeg","title":"G\u0026P High Performance Metal Hop-Up unit for AUG and G\u0026G Classic Army M14 Series Airsoft AEG","description":"\u003cp\u003e\u003cb\u003eUG Compatibility:\u003c\/b\u003e\u003cspan\u003e Works for all Tokyo Marui compatible AUG series AEG Rifles. A superb upgraded high performance hopup unit for Tokyo Marui, JG, Echo1, ASG, CYMA, and other compatible AUG series Airsoft AEG.\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eM14 Compatibility:\u003c\/b\u003e\u003cspan\u003e For Classic Army and G\u0026amp;G M14 Series Airsoft AEG. (Not for Marui \/ CYMA \/ G\u0026amp;P M14 series.)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e Replaces the plastic \/ stock hopup unit in your AUG with a metal, more precise, and more durable hopup unit\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e G\u0026amp;P\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout G\u0026amp;P\u003c\/h4\u003e\n\u003cp\u003eG\u0026amp;P is among the oldest Military-simulation and training Airsoft manufacturers in the world. Started as a top combat light provider for law enforcement and military agencies around the world, G\u0026amp;P branched into Airsoft manufacturing with the same belief to never sacrifice quality for lower price. Their motto is visible on every G\u0026amp;P product. Every G\u0026amp;P AEG rifle is hand assembled and individually fine-tuned by top technicians in the industry to match G\u0026amp;P's unparalleled quality and reputation. G\u0026amp;P utilizes CNC precision machining and real-steel finish\/coating processes on many of their products.\u003c\/p\u003e","brand":"G\u0026P","offers":[{"title":"Default Title","offer_id":49243548549408,"sku":"CFA50955","price":22.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/hu-gp-sp008.jpg?v=1726750567"},{"product_id":"prometheus-perfect-metal-neo-strike-one-piece-hopup-chamber-for-m4-m16-series-airsoft-rifles","title":"Prometheus Perfect Metal NEO Strike One Piece Hopup Chamber for M4 \/ M16 Series Airsoft Rifles","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eDurable aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003eImproved air seal for enhanced performance\u003c\/li\u003e\n\u003cli\u003eInner barrel seats securely and centered for maximum accuracy\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Tokyo Marui M4\/M16 and other compatible model AEG's\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ePrometheus \/ Laylax\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum Alloy, Polymer, Brass\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cspan\u003e Aluminum Hopup Unit, Tensioner Arm, C Clip. Brass Retention Ring\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote\u003c\/b\u003e\u003cspan\u003e Hopup adjustment wheels not included.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Laylax\u003c\/h4\u003e\n\u003cp\u003eProviding products in the Japanese market for the better part of 20 years, Laylax is well known for their high manufacturing quality and precise tolerances. Their tried and true parts and accessories have led them to be the leader in Japanese airsoft engineering.\u003c\/p\u003e","brand":"LYLAX","offers":[{"title":"Default Title","offer_id":49243562410272,"sku":"CFA50690","price":48.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/laylax-12933.jpg?v=1726750739"},{"product_id":"bullgear-cnc-machined-hop-up-for-airsoft-aeg-machine-gun-for-a-k-cybergun-classic-army-m249","title":"Bullgear CNC Machined Hop-Up for Airsoft AEG Machine Gun For A\u0026K \/ Cybergun \/ Classic Army M249","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCNC machined aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003ePrecision craftsmanship increases accuracy and range\u003c\/li\u003e\n\u003cli\u003eEasy to manipulate rotary hop-up\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Prometheus purple bucking, or other lipless buckings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis isn't just a replacement CNC hop up for A\u0026amp;K, Cybergun and Classic Army M249. Made out of full metal so it will last longer and give you the edge in accuracy. It is designed for the Prometheus Purple hop up rubber, or other lipless hop up rubbers. Once the barrel is connected to the chamber itself, there is absolutely no wobble at all which increases it's reliability. Modern hop up chambers uses a spinning dial to adjust the hop which is far more reliable than previous versions and will account for more precise adjustments.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eBullgear\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e A\u0026amp;K\/Cybergun\/Classic Army M249 AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout BullGear\u003c\/h4\u003e\n\u003cp\u003eBullGear designs and manufactures custom parts for Airsoft guns.\u003c\/p\u003e","brand":"BULLGEAR","offers":[{"title":"Default Title","offer_id":49284158718240,"sku":"CFA51097","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/bullgear-71548a.jpg?v=1727387428"},{"product_id":"dynamic-precision-enhanced-hop-up-chamber-set-for-tm-hi-capa-airsoft-gbb-pistols","title":"Dynamic Precision Enhanced Hop-Up Chamber Set for TM Hi-Capa Airsoft GBB Pistols","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003ePrecision CNC machined aluminum construction\u003c\/li\u003e\n\u003cli\u003eDrop in upgrade component\u003c\/li\u003e\n\u003cli\u003eCompatible with Tokyo Marui spec. Hi-Capa Airsoft pistols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui and Other Compatible 1911 \/ High-Capa series Airsoft Pistols\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cspan\u003e Hop-up Unit, Adjustment Arm, 75 degree Bucking\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Dynamic Precision\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Dynamic Precision\u003c\/h4\u003e\n\u003cp\u003eBased in Hong Kong, Dynamic Precision is a premium-grade producer of internal and external upgrade parts for many popular Gas Blowback pistol and rifle models. With high-end finish quality and functionality in mind, Dynamic Precision upgrades will enhance the performance and reliability of your Airsoft gun, and look good doing it.\u003c\/p\u003e","brand":"DYNAMIC PRECISION","offers":[{"title":"Default Title","offer_id":49372639887648,"sku":"CFA50331","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/dynapre-89297.jpg?v=1728505606"},{"product_id":"cowcow-technology-cnc-aluminum-3l-hop-up-chamber-for-tm-hi-capa-1911-pistols","title":"CowCow Technology CNC Aluminum 3L Hop-Up Chamber for TM Hi-Capa\/1911 Pistols","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003ePrecision CNC machined aluminum construction\u003c\/li\u003e\n\u003cli\u003eDrop in upgrade component\u003c\/li\u003e\n\u003cli\u003eCompatible with Tokyo Marui spec. Hi-Capa Airsoft pistols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui and Other Compatible 1911 \/ High-Capa series Airsoft Pistols\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e CowCow Technology\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout CowCow Technology\u003c\/h4\u003e\n\u003cp\u003eCowCow Technology provides high-end upgrade parts for popular Airsoft platforms.\u003c\/p\u003e","brand":"CowCow Technology","offers":[{"title":"Default Title","offer_id":49372648571168,"sku":"CFA50329","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/cowcow-86513.jpg?v=1728505824"},{"product_id":"airsoft-hopup-bucking-lock-for-m4-m16-series-airsoft-aeg","title":"Airsoft Hopup Bucking Lock for M4 \/ M16 Series Airsoft AEG","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eReplace your lost or damaged bucking lock with this high quality part from Matrix\u003c\/li\u003e\n\u003cli\u003eCompatible with most standard version 2 style hop up units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e M4\/M16 series hop up units\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Injection molded polymer\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Matrix\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Matrix\u003c\/h4\u003e\n\u003cp\u003eEstablished in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!\u003c\/p\u003e","brand":"MATRIX","offers":[{"title":"Default Title","offer_id":49872638345504,"sku":"CFA51120","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/Parts_Bucklock_lg.jpg?v=1738929947"},{"product_id":"maxx-model-hard-hopup-chamber-concave-nub-model-4mm","title":"Maxx Model Hard Hopup Chamber Concave Nub (Model: 4mm)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eDurable CNC aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003eCompatible with Maxx Model's M4A, M4i, M4P and MRW hopup units\u003c\/li\u003e\n\u003cli\u003eDesigned to provides better accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For use with Maxx Model M4A, M4i, M4P, MRW hopup series\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49875859112224,"sku":"CFA51130","price":7.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/maxxmodel-102038.jpg?v=1739029326"},{"product_id":"maxx-model-hard-hopup-chamber-concave-nub-model-6mm","title":"Maxx Model Hard Hopup Chamber Concave Nub (Model: 6mm)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eDurable CNC aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003eCompatible with Maxx Model's M4A, M4i, M4P and MRW hopup units\u003c\/li\u003e\n\u003cli\u003eDesigned to provides better accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For use with Maxx Model M4A, M4i, M4P, MRW hopup series\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":49875866747168,"sku":"CFA51131","price":7.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/maxxmodel-102039.jpg?v=1739029586"},{"product_id":"master-mods-cnc-tdc-hop-up-chamber-for-tokyo-marui-hi-capa-gas-blowback-pistols","title":"Master Mods CNC TDC Hop-Up Chamber for Tokyo Marui Hi-Capa Gas Blowback Pistols","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003ePrecision CNC machined aluminum construction\u003c\/li\u003e\n\u003cli\u003eImproved durability over stock hopup chamber\u003c\/li\u003e\n\u003cli\u003eHard anodized finish for greater weather resistance\u003c\/li\u003e\n\u003cli\u003eTDC ring provides better accuracy and equalized pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eICS \/ Master Mods\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Works with Tokyo Marui and other similar Hi-Capa series GBB Pistols\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Machined Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Master Mods\u003c\/h4\u003e\n\u003cp\u003eMaster Mods designs and manufactures custom precision components for popular Airsoft models.\u003c\/p\u003e","brand":"ICS","offers":[{"title":"Default Title","offer_id":49875896926496,"sku":"CFA51132","price":48.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ics-105085.jpg?v=1739030270"},{"product_id":"emg-maxx-model-cnc-aluminum-hopup-chamber-for-m4-airsoft-aeg-rifles-model-m4e-emg-blue","title":"EMG \/ Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4E \/ EMG Blue)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency and durability\u003c\/li\u003e\n\u003cli\u003eBB position is seated straight and consistent 95% stacking up each shot perfectly\u003c\/li\u003e\n\u003cli\u003ePrevents jamming and double feeding\u003c\/li\u003e\n\u003cli\u003eDesigned for tighter tolerances to improver consistency and accuracy\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any V2 gear boxes with 11mm or 11.5mm bore\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, Manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe Hopup Chamber M4E unit has been designed to prevent jamming and double feeding and line BBs straight and consistent 95% of the time, stacking up perfectly! They also no longer have screws in place of the hopup arm and are replaced by o-rings to keep the pivot pin. Internal design is updated for tighter tolerances and improves overal consistency and accuracy.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber M4E (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G\u0026amp;G, KRYTAC, except KWA) standard M4\/M16 AEG series rifles.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4E unit is built with an aluminum rotary dial knob for fine hopup adjustments, the precision hopup lever and 4mm bucking nubs to perform best with R-Hop and standard-hop to keep the BB shooting accurately and consistently on every single shot.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4E unit is designed to accept 21.00mm to 21.25mm nozzle length and fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BBs during use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber M4E unit is wisely equipped with an interchangeable Inlet Adaptor OD11mm to ensure the hopup unit is inserted exactly in the center of the 11mm inner bore AEG Gearbox\/HPA Engine nozzle outlet without wobbling. Also mounted the removable CNC brass side wings to slide smoothly into the outer barrel slots, and included an advanced CNC Delrin locking C-clip to hold the inner barrel tightly in place without wobbling and twisting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdditionally, the Hopup Chamber M4E unit is specially designed with a new BB Latching System to prevent BBs from dropping after removing the magazine. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEMG \/ Maxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber M4E Pro (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x CNC Acrylic Side Cover\u003c\/li\u003e\n\u003cli\u003e2 x CNC Brass 2.5mm Side Wing\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Pivot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Lever\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Round Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003c\/li\u003e\n\u003cli\u003e3 x Steel Nub Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Steel Spring Guide\u003c\/li\u003e\n\u003cli\u003e1 x Steel Upper Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x Steel Center Compression Spring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Barrel Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Barrel Spacer Holder O-ring\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Inlet Adaptor (OD11mm)\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Inlet Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51.65mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eInlet Adaptor Outer Diameter (to fit into Gear Box):\u003c\/b\u003e\u003cspan\u003e 11mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e 12mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e 8mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Outer Diameter (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 8.85mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Length (to fit magazine):\u003c\/b\u003e\u003cspan\u003e 6mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui G\u0026amp;G, Madbull, Modify, TNT, Krytac, Maple Leaf, Begadi, VFC and other compatible M4\/M16 standard AEG version 2 gear box\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased by 5% to 10%. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout EMG\u003c\/h4\u003e\n\u003cp\u003eThe EMG vision is to manufacture products the world has never seen before; products we would put our name on, and products that hit the spot! \"EMG\" (Evike Manufacturing Group) was spawned from the realization that if you want something done exactly the way you want it, you need to do it yourself, and we did just that.\u003cbr\u003eWe took our 16 years of knowledge as the market's lead retailer, our network of 300+ superior manufacturers, to work with inspiring top innovators in the firearms industry. That combined with the vision to invest into the Airsoft industry, an industry we believe in, EMG was born.\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products design, manufacture, and make high quality parts for Airsoft products.\u003c\/p\u003e","brand":"EMG","offers":[{"title":"Default Title","offer_id":49876475576608,"sku":"CFA51137","price":85.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/CFA51137.jpg?v=1773411746"},{"product_id":"ics-x-master-mods-hop-up-chamber-for-tokyo-marui-hi-capa-gas-blowback-pistols","title":"ICS x Master Mods Hop-Up Chamber for Tokyo Marui Hi-CAPA Gas Blowback Pistols","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eHigh quality precision made aluminum construction\u003c\/li\u003e\n\u003cli\u003eDesigned to improve stability, durability and overall performance\u003c\/li\u003e\n\u003cli\u003eAllows for more precise adjustment\u003c\/li\u003e\n\u003cli\u003eDrop-in design requires little to no modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eICS \/ Master Mods\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui, ICS and Other Compatible Hi-CAPA Series Gas Blowback Airsoft Pistols\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout ICS\u003c\/h4\u003e\n\u003cp\u003eICS follows the market demand and has globalization and localization strategies. Local distributors, wholesalers, or dealers are our distribution channels to ensure our best products and best services can be delivered to the end users. We expect ourselves to be the market leader to explore and create the market.We take care of our brand and good will by constantly improving first tier R\u0026amp;D, middle tier production quality, and the last tier marketing capabilities. ICS keeps expanding the quality and quantity of R\u0026amp;D teams. Our product lines will be more and more completed by our excellent innovative and developing capabilities. All of these make ICS the best Taiwan made AEG brand in every aspect.\u003c\/p\u003e\n\u003ch4\u003eAbout Master Mods\u003c\/h4\u003e\n\u003cp\u003eMaster Mods designs and manufactures custom precision components for popular Airsoft models.\u003c\/p\u003e","brand":"ICS","offers":[{"title":"Default Title","offer_id":49876736180512,"sku":"CFA51138","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ics-120880.jpg?v=1739048461"},{"product_id":"guarder-cnc-machined-aluminum-enhanced-hop-up-chamber-for-tokyo-marui-hi-capa-gas-blowback-pistols-model-b","title":"Guarder CNC Machined Aluminum Enhanced Hop-Up Chamber for Tokyo Marui Hi-Capa Gas Blowback Pistols (Model: B)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003ePrecision CNC machined aluminum construction\u003c\/li\u003e\n\u003cli\u003eImproved durability over stock hopup chamber\u003c\/li\u003e\n\u003cli\u003eHard anodized finish for greater weather resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Machined Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Works with Tokyo Marui and other similar Hi-Capa series GBB\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Guarder\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GUARDER","offers":[{"title":"Default Title","offer_id":49899613651232,"sku":"CFA20162","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/guarder-76435__86291_999515e3-7e9f-4f01-a733-4a16ae6d9543.jpg?v=1740348379"},{"product_id":"airsoft-masterpiece-hop-up-base-for-gas-blowback-hi-capa-pistols","title":"Airsoft Masterpiece Hop-up Base for Gas Blowback Hi-Capa Pistols","description":"\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSolid brass construction\u003c\/li\u003e\n\u003cli\u003eDrop in upgrade component\u003c\/li\u003e\n\u003cli\u003eCompatible with Tokyo Marui spec. Hi-Capa Airsoft pistols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Tokyo Marui spec. Hi-Capa GBB Airsoft pistols\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Brass\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Airsoft Masterpiece\u003c\/span\u003e\u003c\/p\u003e","brand":"AIRSOFT MASTERPIECE","offers":[{"title":"Default Title","offer_id":49908266500384,"sku":"CFA51085","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/amp-64775-2.jpg?v=1739980207"},{"product_id":"adjustable-hop-up-chamber-for-g36-series-airsoft-aeg-rifles","title":"Adjustable Hop Up Chamber for G36 series Airsoft AEG Rifles","description":"\u003cdiv class=\"product-desc\" id=\"desctab\"\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes hopup housing, inner barrel spacer, bucking lock, and nub\u003c\/li\u003e\n\u003cli\u003eMade from durable injection molded polymer\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eFor Tokyo Marui, KWA, Echo1, JG, Matrix and other compatible G36 \/ Mk36 series Airsoft AEG Rifles\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ePolymer\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eJG\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eAbout JG Works\u003c\/h4\u003e\n\u003cp\u003eJG Works is among the world's largest Airsoft OEM (Original Equipment Manufacturer) factories and has pioneered high quality, affordable Airsoft AEG rifles. As the largest Airsoft manufacturer in China with a longstanding production infrastructure, high volume output, and their close relationship with Evike.com, JG Works has positioned themselves to provide the world market with a large catalog of reliable Airsoft products.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-fbnotice\" id=\"fbtab\"\u003e\u003c\/div\u003e","brand":"JG WORKS","offers":[{"title":"Default Title","offer_id":49928215593248,"sku":"CFA50346","price":15.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/25814__43901.jpg?v=1740498091"},{"product_id":"angel-custom-diablo-cnc-hopup-chamber-for-vsr-10-airsoft-sniper-rifles-w-bucking","title":"Angel Custom \"Diablo\" CNC Hopup Chamber for VSR-10 Airsoft Sniper Rifles (w\/ Bucking)","description":"\u003cdiv class=\"product-desc\" id=\"desctab\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eDesigned to be used with any popular AEG inner barrel, providing better parts interchangeability and a superior air seal over the stock configuration\u003c\/li\u003e\n\u003cli\u003eCNC machined from lightweight, durable aluminum alloy\u003c\/li\u003e\n\u003cli\u003eAnodized finish\u003c\/li\u003e\n\u003cli\u003eIncludes V-style hop-up bucking which provides much better range and accuracy than the stock bucking\u003c\/li\u003e\n\u003cli\u003eEnhanced hop-up bucking and ring cap provides an excellent air seal\u003c\/li\u003e\n\u003c\/ul\u003e\nThe Angel Custom PSS10 VSR-10 Hopup Chamber features the most advanced Airsoft technology combined with machine precision CNC processing. It will provide your VSR-10 a much better precision in shooting, operation stability and best of all, your VSR-10 will be AEG tight bore barrel compatible. (Saving on a hard to find \/ expensive VSR-10 tight bore with not so great air seal right off the bat!). This Hopup unit also features a 2 point V shape bucking that will provide you a much better accuracy and range. Looking for a high precision, high durability and high performance hopup chamber for your VSR-10 platform bolt action sniper rifle? This is probably the best of the best.\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAngel Custom\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eVSR-10 CNC Hopup unit, extended hopup rubber with integrated internal V-teeth and key tool\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eFor VSR10 Airsoft Sniper Rifles\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e100% CNC Military Grade Aircraft T6 Hi-Grade Aluminum\u003cbr\u003e\u003cb\u003eSurface finish:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eHard Anodized.\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eAbout Angel Custom\u003c\/h4\u003e\n\u003cp\u003eAngel Custom was founded on a mission to promote satisfaction and excitement on the Airsoft battlefield. Founded by Airsofters searching for perfections, it is our joy and pride to present you our battle tested creations. We strive to provide quality products and services that are reliable and trustworthy to be worthy of the trust placed in us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-fbnotice\" id=\"fbtab\"\u003e\u003c\/div\u003e","brand":"ANGEL CUSTOM","offers":[{"title":"Default Title","offer_id":49935235285280,"sku":"CFA50714","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ac-37771a.jpg?v=1740699679"},{"product_id":"emg-upgrade-hop-up-chamber-set-for-sig-sauer-p229-gas-blowback-airsoft-pistols","title":"EMG Upgrade Hop-up Chamber Set for Sig Sauer P229 Gas Blowback Airsoft Pistols","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eDirect replacement part\u003c\/li\u003e\n\u003cli\u003eComplete hopup assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEMG\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e EMG P229 and other compatible gas blowback Airsoft pistols\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cspan\u003e Hop-Up Housing, Spring\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum Alloy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout EMG\u003c\/h4\u003e\n\u003cp\u003eThe EMG vision is to manufacture products the world has never seen before; products we would put our name on, and products that hit the spot! \"EMG\" (Evike Manufacturing Group) was spawned from the realization that if you want something done exactly the way you want it, you need to do it yourself, and we did just that.\u003cbr\u003eWe took our 16 years of knowledge as the market's lead retailer, our network of 300+ superior manufacturers, to work with inspiring top innovators in the firearms industry. 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This two (2) pack comes with two replacement barrel clips that work with the KRYTAC Rotary Hop-up units.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFactory OEM replacement component\u003c\/li\u003e\n\u003cli\u003eInjection molded polymer construction\u003c\/li\u003e\n\u003cli\u003eFor use with Krytac rotary hop up\u003c\/li\u003e\n\u003cli\u003eSet of 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Krytac rotary hop up\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Injection molded polymer\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Krytac\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Krytac\u003c\/h4\u003e\n\u003cp\u003eKRYTAC is the premier brand of airsoft, utilizing the very best materials and methods, in order to create the very best competition ready products.\u003cbr\u003e\u003cbr\u003eCommunity Innovation Excellence The foundations for which the KRYTAC brand is built upon. The shooting community is expanding every day, with new shooters and new shooting sports rapidly developing. KRYTAC™s focus is to cultivate that community with innovative products that lay the foundation of safety, to build shooting skills, and to evolve with the shooter. KRYTAC™s worldwide perspective stimulates innovation in design to achieve new levels of efficiency, power, ergonomics, and aesthetics in every product. Every process of development is aimed at offering the best possible ownership experience, from beginning to end, KRYTAC strives for excellence.\u003cbr\u003e\u003cbr\u003eThe KRYTAC team is comprised of highly experienced professionals who have come together for one common goal, to elevate your expectation of performance, value, and service.\u003c\/p\u003e","brand":"KRYTAC","offers":[{"title":"Default Title","offer_id":50099099533600,"sku":"CFA50949","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/hopupclips_5000x_2f4fea7c-82b5-4287-9b84-55fac60c0dd0.webp?v=1744897710"},{"product_id":"krytac-tr47-rotary-hopup-unit-for-tr47-airsoft-aeg-rifles","title":"Krytac TR47 Rotary Hopup Unit for TR47 Airsoft AEG Rifles","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eHigh quality reinforced polymer construction\u003c\/li\u003e\n\u003cli\u003eRotary style adjustment knob\u003c\/li\u003e\n\u003cli\u003eTactile feedback adjustment\u003c\/li\u003e\n\u003cli\u003eEasy maintenance\u003c\/li\u003e\n\u003cli\u003eFactory direct OEM replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe KRYTAC TR47 Rotary Hop Up Assembly is constructed of high quality polymer and features many user friendly updates to traditional hop up systems. The rotary adjustment wheel is precise and definitive, each click position is numbered and the hop up offers a tactile and audible feedback when adjusting. The lever arm can be lifted upwards to give access to the hop up nub chamber for easy adjusting or cleaning. Also, the hop up nub is retained by the arm to prevent loss when changing barrels or hop up buckings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For Krytac TR47 \u0026amp; Other Compatible Airsoft AEG Rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Polymer\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Krytac\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Krytac\u003c\/h4\u003e\n\u003cp\u003eKRYTAC is the premier brand of airsoft, utilizing the very best materials and methods, in order to create the very best competition ready products.\u003cbr\u003e\u003cbr\u003eCommunity Innovation Excellence The foundations for which the KRYTAC brand is built upon. The shooting community is expanding every day, with new shooters and new shooting sports rapidly developing. 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Every process of development is aimed at offering the best possible ownership experience, from beginning to end, KRYTAC strives for excellence.\u003cbr\u003e\u003cbr\u003eThe KRYTAC team is comprised of highly experienced professionals who have come together for one common goal, to elevate your expectation of performance, value, and service.\u003c\/p\u003e","brand":"KRYTAC","offers":[{"title":"Default Title","offer_id":50099281461536,"sku":"CFA50328","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/krytac-94071.jpg?v=1744903616"},{"product_id":"lonex-barrel-locking-clip-5-pcs","title":"Lonex Barrel Locking Clip - 5 Pcs","description":"\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits most AEG hops ups\u003c\/li\u003e\n\u003cli\u003eDurable polycarb construction\u003c\/li\u003e\n\u003cli\u003eSet of 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e\u003cspan\u003e Blue\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Most hop-up units\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e polycarbonate\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Lonex\u003c\/span\u003e\u003c\/p\u003e","brand":"LONEX","offers":[{"title":"Default Title","offer_id":50107857961248,"sku":"CFA50951","price":5.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/ALL_catalog_product_23E23_j795zy8rSf.png?v=1745173178"},{"product_id":"lonex-enhanced-hop-up-for-classic-army-m14-marui-aug-airsoft-aegs","title":"Lonex Enhanced Hop up for Classic Army M14 \/ Marui AUG Airsoft AEGs","description":"\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFactory spec. replacement \/ upgrade component\u003c\/li\u003e\n\u003cli\u003eMetal alloy construction\u003c\/li\u003e\n\u003cli\u003eBucking NOT included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e Classic Army M14 and Marui AUG series Airsoft AEGs\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Metal alloy, injection molded plastic\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Lonex\u003c\/span\u003e\u003c\/p\u003e","brand":"LONEX","offers":[{"title":"Default Title","offer_id":50107971961120,"sku":"CFA50954","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/IMG-0866.webp?v=1745179375"},{"product_id":"maple-leaf-precision-inner-barrel-w-hopup-chamber-set-model-we-tech-tokyo-marui-hi-capa","title":"Maple Leaf Precision Inner Barrel w\/ Hopup Chamber Set (Model: WE-Tech \/ Tokyo Marui Hi-Capa)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eInner barrel creates an air cushion around the BB as it exits the barrel to reduce air resistance for improved performance\u003c\/li\u003e\n\u003cli\u003eHigh quality brass and aluminum construction\u003c\/li\u003e\n\u003cli\u003eImproved steel pressure plate\u003c\/li\u003e\n\u003cli\u003eHigh quality metal hopup adjustment dial\u003c\/li\u003e\n\u003cli\u003eComplete drop-in barrel and hopup unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Brass, Aluminum, Steel\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eLength:\u003c\/b\u003e\u003cspan\u003e 115mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eInner Diameter:\u003c\/b\u003e\u003cspan\u003e 6.01mm (+\/- .00mm)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For Tokyo Marui and Other Compatible Airsoft GBB Hi-Capa Pistols\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Maple Leaf\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maple Leaf (AST)\u003c\/h4\u003e\n\u003cp\u003eMaple Leaf manufactures high quality upgrade parts and Airsoft accessories.\u003c\/p\u003e","brand":"MAPLE LEAF","offers":[{"title":"Default Title","offer_id":50134858629408,"sku":"CFA50645","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/krytac-83397.jpg?v=1745782213"},{"product_id":"matrix-cnc-hopup-chamber-for-p90-e90-series-airsoft-aeg","title":"Matrix CNC Hopup Chamber for P90 \/ E90 Series Airsoft AEG","description":"\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision CNC machined aluminum construction\u003c\/li\u003e\n\u003cli\u003eWeather resistant anodized finish\u003c\/li\u003e\n\u003cli\u003eImproved durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Machined Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For Tokyo Marui, Classic Army, Echo1 and other compatible P90 \/ E90 series Airsoft AEGs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e Matrix\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Matrix\u003c\/h4\u003e\n\u003cp\u003eEstablished in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!\u003c\/p\u003e","brand":"MATRIX","offers":[{"title":"Default Title","offer_id":50146498150688,"sku":"CFA50104","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/palco-81086.jpg?v=1746123354"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-m16-series-airsoft-aeg-rifles-model-me-pro-limited-edition-red","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 \/ M16 Series Airsoft AEG Rifles (Model: ME - PRO \/ Limited Edition Red)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eCompatible with any V2 gear boxes with 11mm or 11.5mm bore\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine, Manually opened to release BBs from inside hopup chamber by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber ME Pro (with BB Latching System) unit is precisely made to improve accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC, except KWA) M4\/M16 Standard AEG series.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber ME unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber ME unit is designed to accept the nozzle length from 21.00mm to 21.25mm, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber ME Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight at all times when adapted to any V2 gear boxes with 11mm or 11.5mm inner bore.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMore than that, the Hopup Chamber ME Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine. The Latching System can be also manually opened to release BBs from inside hopup chamber by hand.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e***Test results: FPS might be increased by 5% to 10%. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHopup Kit Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber ME Pro (with BB Latching System) unit\u003c\/li\u003e\n\u003cli\u003e2 x Strong Clear Vinyl Cover\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Standard-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum R-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber Standard-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber R-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 5mm length Precision R-Hop Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 6mm length Precision R-Hop Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Threaded Slot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Barrel Brass Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Spacer Holder Oring\u003c\/li\u003e\n\u003cli\u003e3 x Steel Compression Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e 51mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eOverall Height:\u003c\/b\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/b\u003e\u003cspan\u003e min 11mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHub Inner Diameter (to fit Nozzle):\u003c\/b\u003e\u003cspan\u003e max 8.3mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Outer Diameter (to fit magazine):\u003c\/b\u003e\u003cspan\u003e min 9.25mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFeeder Length (to fit magazine):\u003c\/b\u003e\u003cspan\u003e max 6.25mm\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cspan\u003e For most Tokyo Marui (include KRYTAC, except KWA) M4\/M16 standard AEG version 2 gear box\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eType:\u003c\/b\u003e\u003cspan\u003e One Piece\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTest Results:\u003c\/b\u003e\u003cspan\u003e FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products, Inc. began in 2001 as a company known by Microheli.com based in Canada, we designed and manufactured high quality upgrade parts and accessories for RC Helicopters, Drones, and Cars. Starting in 2016, Maxx took its experience in high quality RC components and expanded to Airsoft. Maxx launched itself into the Airsoft market with the release of our original M4 PRO hop-up unit. Through feedback from the community and constant improvements, we have achieved the most advanced M4 hop-up unit with the ME model. Taking what we learned in that process, Maxx now brings our attention to other platforms. With our years of experience Maxx looks to manufacture more advanced and innovative products for the whole market. Maxx Model Products, Inc. is a registered business in Canada.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e! Hopup unit may require assembling\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":50155882086688,"sku":"CFA50397","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/maxxmodel-15953.jpg?v=1746467863"},{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-m4-m16-series-airsoft-aeg-rifles-model-me-sport-w-led","title":"Maxx Model CNC Aluminum Hopup Chamber for M4 \/ M16 Series Airsoft AEG Rifles (Model: ME - SPORT w\/ LED)","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/li\u003e\n\u003cli\u003eImproved accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC and KWA) M4\/M16 Standard AEG series. Precision rotary dial design for fine hopup adjustments. Removable Brass Threaded Slot Pin for setup and maintenance\u003c\/li\u003e\n\u003cli\u003eIncluded the Dual UV LED Boards and Module set to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad)\u003c\/li\u003e\n\u003cli\u003eRe-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/li\u003e\n\u003cli\u003eCompatible with any V2 gear boxes with 11mm or 11.5mm bore. Accepted the nozzle length from 21.00mm to 21.25mm\u003c\/li\u003e\n\u003cli\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/li\u003e\n\u003cli\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting. Equipped with 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/li\u003e\n\u003cli\u003eSpecially designed with BB Catching System to prevent dropping BBs after removing the magazine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Maxx Model\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCNC Aluminum Hopup Chamber ME Sport (with BB Catching System) unit is precisely made to improve accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC and KWA) M4\/M16 Standard AEG series.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber ME unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber ME unit is designed to accept the nozzle length from 21.00mm to 21.25mm, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hopup Chamber ME Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight at all times when adapted to any V2 gear boxes with 11mm or 11.5mm inner bore. More than that, the Hopup Chamber ME Sport unit is specially designed with BB Catching System to prevent dropping BBs after removing the magazine.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Dual UV LED Boards and Module set is also included with this hopup chamber unit to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor\/HPA firing when the magazine is empty. (Sold separately)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHop-up Kit Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CNC Aluminum Hopup Chamber ME Sport (with BB Catching System) unit\u003c\/li\u003e\n\u003cli\u003e1 x Dual UV LED Boards and Module set\u003c\/li\u003e\n\u003cli\u003e2 x Strong Clear Vinyl Cover\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum Standard-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum R-Hop Arm\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber Standard-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x Silicone Rubber R-Hop Nub Damper\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 4.5mm length Precision R-Hop Concave Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Aluminum 6mm length Precision R-Hop Concave Nub\u003c\/li\u003e\n\u003cli\u003e1 x CNC Brass Threaded Slot Pin\u003c\/li\u003e\n\u003cli\u003e1 x CNC Delrin Locking C-Clip\u003c\/li\u003e\n\u003cli\u003e1 x CNC Barrel Brass Spacer\u003c\/li\u003e\n\u003cli\u003e1 x Brass Spacer Holder Oring\u003c\/li\u003e\n\u003cli\u003e3 x Steel Compression Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOverall Length:\u003c\/strong\u003e\u003cspan\u003e 51mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eOverall Height:\u003c\/strong\u003e\u003cspan\u003e 37.75mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eHub Outer Diameter (to fit into Gear Box):\u003c\/strong\u003e\u003cspan\u003e min 11mm - max 11.5mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eHub Outer Diameter (to fit into Outer Barrel):\u003c\/strong\u003e\u003cspan\u003e min 12mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eHub Inner Diameter (to fit Nozzle):\u003c\/strong\u003e\u003cspan\u003e max 8.3mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eFeeder Outer Diameter (to fit magazine):\u003c\/strong\u003e\u003cspan\u003e min 9.25mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eFeeder Length (to fit magazine):\u003c\/strong\u003e\u003cspan\u003e max 6.25mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e For most Tokyo Marui (include KRYTAC, except KWA) M4\/M16 standard AEG version 2 gear box\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e Aluminum 6061\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e\u003cspan\u003e One Piece\u003c\/span\u003e\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Default Title","offer_id":50155911315744,"sku":"CFA50396","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/10294__48959.jpg?v=1746469727"},{"product_id":"maxx-model-soft-hopup-chamber-flat-nub","title":"Maxx Model Soft Hopup Chamber Flat Nub","description":"\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eDurable CNC aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003eCompatible with Maxx Model's M4A, M4i, M4P and MRW hopup units\u003c\/li\u003e\n\u003cli\u003eDesigned to provide better accuracy and range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eMaxx Model\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For use with Maxx Model M4A, M4i, M4P, MRW hopup series\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Aluminum alloy, Rubber\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDisclaimer:\u003c\/b\u003e\u003cspan\u003e Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eAbout Maxx Model Products\u003c\/h4\u003e\n\u003cp\u003eMaxx Model Products, Inc. began in 2001 as a company known by Microheli.com based in Canada, we designed and manufactured high quality upgrade parts and accessories for RC Helicopters, Drones, and Cars. Starting in 2016, Maxx took its experience in high quality RC components and expanded to Airsoft. Maxx launched itself into the Airsoft market with the release of our original M4 PRO hop-up unit. Through feedback from the community and constant improvements, we have achieved the most advanced M4 hop-up unit with the ME model. Taking what we learned in that process, Maxx now brings our attention to other platforms. With our years of experience Maxx looks to manufacture more advanced and innovative products for the whole market. Maxx Model Products, Inc. is a registered business in Canada.\u003c\/p\u003e","brand":"MAXX MODEL","offers":[{"title":"Model: 4mm","offer_id":50158069055776,"sku":"CFA51044","price":9.0,"currency_code":"USD","in_stock":true},{"title":"Model: 6mm","offer_id":50968605753632,"sku":"CFA51038","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/4MM.jpg?v=1746532387"},{"product_id":"pps-brass-hopup-unit-for-type96-aps2-airsoft-sniper-rifles","title":"PPS Brass Hopup Unit for Type96 \/ APS2 Airsoft Sniper Rifles","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Quality CNC Brass Construction\u003c\/li\u003e\n\u003cli\u003eSolid One-piece Design\u003c\/li\u003e\n\u003cli\u003eInternal O-rings for Maximum Air Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003cspan\u003e For Type96 \/ APS2 Airsoft Sniper Rifles\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e CNC Brass\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e OEM: PPS \/ SHS\u003c\/span\u003e\u003c\/p\u003e","brand":"MATRIX","offers":[{"title":"Default Title","offer_id":50166666625312,"sku":"CFA50713","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9833\/1424\/files\/PPS-Brass-Hopup-Unit-for-Type96-APS2-Airsoft-Sniper-Rifles.jpg?v=1746809789"}],"url":"https:\/\/contactfrontairsoft.com\/collections\/hopup.oembed?page=4","provider":"Contact Front Airsoft \u0026 Paintball","version":"1.0","type":"link"}