I haven’t shot it a lot because I’m not comfortable with using a revolver. FPS is around 400 and it shoots metal B.B. or .177 pellets. The pellets go in the brown top casing and the metal B.B. goes in the golden casing. Please don’t shoot anything living because it’s not strong enough to kill an animal and that would be cruel. It uses Co2 cartridges and I can include 5 Capsules for an extra $5. PM for more info PayPal only, buyer pays for shipping