The Auto-Ordnance Parkerized pistol is manufactured by the Auto-Ordnance company. The Auto-Ordnance company is owned by Kahr, another firearms manufacturer. Auto-Ordnance focuses on producing WWII firearms such as the M1911A1 shown here and the M1 Carbine.
The Auto-Ordnance Parkerized is a faithful reproduction (the current models use wood grips) with military style roll stamps, lanyard loops and the vertical slide serrations. The serrations shown here no longer exist on the current guns.