Umarex HK45 CO2 .177 Caliber BB Air Pistol 20-Round

HK45 Features This HK45 CO2 BB air pistol shoots BBs at 400 FPS and includes a 20 round magazine for semi-auto operation. HK45 Specifications Type: Pistol: Air Gun Model Series: H&K Air Gun Caliber/Gauge: 177 Capacity: 20 Barrel Length: 2.75 in. Minimum/Overall Length: 7.1 in. Frame Finish: Black Features: Co2BB400 FPS Velocity Finish: Black Magazine Count: 1.000