HK USP Gas Gun CO2 NBB Color:Black next generation Locking Quick Release

next generation Locking Quick Release mount with shorter lever

Olive Drab Green

Includes shims and HP spring

*Barrel has an AEG cut for hop

DDAB Micro Dot uses 1 each CR2032 Battery (Included)

HK USP Gas Gun CO2 NBB Color:Black next generation Locking Quick ReleaseHK USP Gas Gun CO2 . A full sized HK USP non blowback (NBB) CO2 airsoft gas pistol. From Elite Force HK. 360 FPS w . 20g BBs. Uses HK USP Co2 non blowback magazines only. Mostly plastic, but a great little shooter that's super gas effecient. Umarex 2275023 and 2262030 Comes in black and tan black color options. 360 FPS w . 20g BBs Uses standard Co2 cartridges in its magazine.