Heckler & Koch / Umarex USP Tactical Full Size CO2 Gas Blowback Pistol

This HK USP uses a single 12 gram CO2 cartridge to power its was through mag after mag of BBs, with velocities in the field safe 330 FPS range.  The magazine holds 18 6mm BBs per full load. This USP is ready to go to work out of the box or with the muzzle accessory of your choice.

• CO2 Blowback Action
• Adjustable Hop-Up
• 18 Round Capacity Drop Free Magazine
• DA/SA
• 330 FPS with .20 gram BB
• Threaded Muzzle 14mm CCW
• Magazine SKU Number 2275045

Notes: The Elite Force HK USP CO2 takes magazine part number 2275045 and uses rebuild kit 2211172