Browning's Buck Mark rimfire pistol leads the industry in quality, reliability, accuracy and variety. It is constructed of a solid piece of aircraft-grade 7075 aluminum alloy, and then CNC machined to exacting tolerances. The crisp single-action trigger, hand reamed chamber, target crowned barrel and finely adjustable target sights mean the Buck Mark comes ready for fun straight from the box. Its slide features built-in recess and raised side panels for better grip along with a manual slide release. The Buck Mark utilizes a Pro-Target rear sight and a manual thumb safety.