Beretta Elite II CO2 Pistol: * Caliber: .177. * Ammunition type: BBs. * Velocity: 415 fps. * Power supply: 12-gram CO2. * Body components: Polymer body, frame and grips. * Total length: 8.5". * Barrel length: 4.8". * Fire mode: Semi-automatic. * Weight: 1.5 lbs. * Front sight: Blade and ramp. * Rear site: Fixed.