The Auto-Ordnance 1911BKO is a full-size GI-pattern .45 ACP pistol built around a carbon steel frame and slide. Its Black Oxide finish provides a subdued appearance, while the 5-inch barrel and traditional single-action operation follow the classic 1911-A1 configuration. The Series 80 firing pin safety adds a passive safety feature, and the pistol includes a manual thumb safety, 3-dot sights, polymer grips, and one 7-round magazine. The slide, sear, and disconnector are machined from solid bar stock and heat treated for reliable service life.

Key features

• Full-size GI-pattern 1911-A1 configuration for traditional handling and controls
• Single-action operation chambered in .45 ACP
• Black Oxide finish on the frame, barrel, and slide
• Carbon steel frame and slide machined for durable service
• Series 80 firing pin safety with manual thumb safety
• 5-inch barrel and 8.5-inch overall length for a full-size profile

The Auto-Ordnance 1911BKO combines classic GI 1911 features with durable construction in a dependable .45 ACP platform.