Weihrauch HW40 PCA. Single stroke pneumatic "recoilless" action, at an affordable price. With a quiet and smooth action, and very well balanced, this is ideal for target shooting, especially for youngsters and beginners. Ambidextrous grip for both left and right handed shooters. The HW40 features a two stage trigger for the ultimate control over placement. The adjustable rear sight allows for great accuracy, straight out of the box although it also features a dovetail rail for scope mounting and automatic safety catch to prevent this pistol from accidentally discharging.