Modeled after the classic M1911, this Ruger SR1911 is chambered in 45 ACP and offers a winning combination with a lightweight aluminum frame, shorter barrel, and commander-length slide. This American-made pistol is crafted using CNC-controlled machining processes to ensure a superior slide-to-frame fit and smooth slide action. Other standard features include a beaver-tail grip safety, extended magazine release, oversized thumb safety, and a skeletonized hammer and trigger. An excellent option for personal defense, this pistol sports double diamond checkered hardwood grips work with the checkered mainspring housing to ensure a firm grasp with each shot fired. The SR1911 accepts most standard and aftermarket 1911 accessories.