This CO2 powered USP Blowback Pistol from Elite Force is reviewed by the Salty Old Gamer. This is available at authorised resellers and also is sold under the Umarex brand outside of the North America... "Taking a look at the Elite Force H&K USP CO2 powered GBB airsoft pistol. We want to find out if this mid-tier gas blowback airsoft pistol is worth the price. Check it out!"