H&K USP CO2 Airsoft Pistol airsoft gun
H&K; USP CO2 airsoft pistol Uses a 12-gram CO2 cartridge Heavy metal mag houses CO2 and BBs Moving hammer adds realism Fixed tactical sights Authentic H&K; replica ... Click the AMMO link to stock up on ammo. Check the ACCESSORIES link for CO2 cartridges and safety glasses.... H&K; USP CO2 Airsoft Pistol...