The Auto-Ordnance 1911A1 series incorporates GI specs, and features a matte black finished frame, barrel, and slide. The precision manufactured, carbon steel slide, sear, and disconnector are heat treated properly for durability over many thousands of rounds. Models are available in .45 ACP, and 9mm. Barrel lengths are offered in the original 5”, and the Commander length 4.25”. The low-profile sights feature a blade front sight and a rear drift adjustable for windage. The grip is brown checkered plastic, with wood optional on 1911BKOW models.