The Auto-Ordnance 1911A1 BKO is a traditional full-size 1911-style pistol built to GI specifications and offered in .45 ACP with a 5-inch barrel. It features a matte black carbon-steel frame and slide, brown checkered grips, and Series 80 internal safety features. The pistol ships with a single 7-round magazine and includes a manual thumb safety, grip safety, and a firing pin block. Designed for range use and for shooters who prefer classic 1911 ergonomics, the BKO presents a straightforward, service-style option.