Umarex 2253017 M92A1 BB Pistol. New open box. Fully working. Full metal, full auto. Takes 12g Co2 cartridges. This is a .177 BB pistol! Thanks for looking, message me with any questions. Tap the pictures to expand and see the whole thing. If I don't reply, please feel free to send another message. Sometimes they don't go through or I miss them. Tap my name to see my other posts!