Airsoft pistol plastic Slide SP2022, Non-Blowback CO2

Airsoft model of the SIG SP2022 is made by KWC. Missing real trademarks. Full plastic version. It is powered by CO2 capsule, which is inserted into magazine body. Just fill 15BBs into magazine and press trigger. Gun gas no blowback. Advantage of this non-blowback version is lower price, almost no maintance, high velocity (125m/s / 410 FPS), lower CO2 consumption. Optimal BB weight is 0,25g.