Umarex/walthers nya co2 PPQ Caliber: 0.177" (4.5mm) Velocity: 360 fps Barrel Length: 3.9 Overall Length: 7.0 Capacity: 8 Barrel: Rifled Front Sights: Blade and Ramp Rear Sights: Adjustable Scopeable: No Action: Semiautomatic Safety: Manual Power Plant: CO2 Single Shot Or Repeater: Repeater Trigger Action: Double-action only Weight: 1.37 lbs