Our modular striker-fired pistol is imitated here in ASP featuring a full blowback metal slide steel rifled barrel and a few built-in performance advantages low audible profile practice space versatility and radically less expensive ammunition. The ASP line of pistols allows shooters to train for a quick accurate response. - MODEL: P320 ASP - OPERATING SYSTEM: 12 Gram CO2 - CALIBER: .177 cal - MUZZLE VELOCITY: Up to 430 fps - TRIGGER WEIGHT: 7 lb DA / 4 lb SA (31 N / 18 N) - ACCESSORY RAIL: M1913 - MAGS INCLUDED: (1) 30rd Pellet Mag - OVERALL LENGTH: 9.6 in. - WEIGHT: 2.2 lbs