The Auto Ordnance 1911BKO frame incorporates GI specs and features a matte black finish frame, barrel and slide. The carbon steel slide, sear and disconnector are machined from solid bar stock and heat treated properly to assure durability and long life over many thousands of rounds. The low-profile sights feature a blade front sight and a rear drift adjustable for windage. The grip is brown checkered plastic. This .45 ACP has a 5" barrel, length is 8.5" overall and weighs just 39 oz. The 1911BKO is 100% made in the USA and ships with one 7-round magazine. The BKO has a thumb safety, grip safety and firing pin block.