The Weihrauch HW40 PCA is a single stroke pneumatic air pistol. It develops its power by a single compression of the built-in pump. Once pressurized and loaded, the HW40 delivers a single shot with precise accuracy and zero recoil. Designed with a polymer frame, the HW40 has an ambidextrous grip with finger grooves and contours to match your hand. The HW40 includes a 2-stage match trigger and automatic safety catch. The muzzle contains a flip-compensator designed to vent the extra air in a manner which prevents the muzzle from lifting upwards when fired. To top off the pistol, Weihrauch includes the Tru-Glo fiber optic sighting system with the HW40 for fast and precise target acquisition. The HW40 PCA is an good all-around training pistol for target shooting, plinking and even pest control at closer distances.