This is a Auto Ordnance known as the 1911 chambered in 9MM, model 1911BKO9.
The Auto-Ordnance 1911BKO frame incorporates GI specs" and features a matte black finished frame" barrel" and slide. The carbon steel slide" sear" and disconnector are machined from solid bar stock" then heat treated properly to assure durability and long life over many thousands of rounds.
Features:
Blade Front Sight
Rear Drift Adjustable Sight
Thumb Safety
Grip Safety
Firing Pin Block