Crosman SNR357 BB/pellet full metal revolver Dual ammo, snub nose Uses a 12-gram CO2 cartridge 6rd swing-out cylinder with reusable BB and pellet cartridges Front fixed blade sight Adjustable rear sight Ergonomic grip Double-/single-action Semi-auto repeater Manual safety Silver accent trigger, hammer and cylinder release Velocity: Steel BBs 400 fps / Lead pellets 350 fpsSpecifications and Features: Crossman SNR357 SNR357 (black/grey) Co2 powered, dual ammo full metal Snub nose air revolver .177/BB. Lead pellet velocity: up to 350 fps 6 shot swing out cylinder with reusable cartridges Front fixed blade sight and adjustable rear sight, silver trigger, hammer and cylinder release switch