The Classic American Pump Pistol. With a new sleek and modern design, the.22 caliber pneumatic air pistol features a single-action bolt design for easier cocking and loading, a rifled steel barrel for accuracy and an easy-pump forearm for variable pump power. Crosman P1322 American Classic Multi Pump Air Pistol Features: Shoots .22 Caliber Pellets Velocity (fps): 460 Pellet Single shot bolt-action Variable Pump Power Adjustable rear sight