HK USP Gas Gun CO2 NBB Air Nozzles Fully licensed model from Walther

Fully licensed model from Walther

Comes in two colors

This is designed for use with the Elite Force 1911 CO2 gas pistol

Maintenance involves only simple lubing with an

New style with new springs included

HK USP Gas Gun CO2 NBB Air Nozzles Fully licensed model from WaltherHK 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.