Maple Leaf AST Hopup Rubber Bucking for KWA GBB Airsoft Guns - 75

Features:

• Slightly narrow entrance for better sealing to achieve more consistent power output
• Special pressure point geometry greatly improves hop up performance and dramatically increases accuracy
• Suitable for KSC M4A1 / KWA Magpul LM4 with 2012 New Chamber

Compatibility: For KWA GBB Hopup Units
Material: High Durability Rubber

Manufacturer: Maple Leaf

About Maple Leaf (AST)

Maple Leaf manufactures high quality upgrade parts and Airsoft accessories.