Auto-Ordnance AO 1927A1 DLX | .45 ACP | 16.5in

The Auto-Ordnance AO 1927A1 DLX is a Thompson-style semi-automatic rifle chambered in .45 ACP with period-correct furniture and handling. It ships with a walnut fixed stock and a horizontal foregrip and comes configured with a single 10-round drum magazine. For this platform we recommend a compact low-power variable optic such as the Vortex Strike Eagle 1-6×24 (typically under $1,000) to maintain a classical sight picture while improving practical sighting for modern range use.

Common applications include recreational range shooting and historical/collector shooting events where period styling and reliable semi-auto function are priorities.

Product Specifications

• The manufacturer is Auto-Ordnance.
• The model is listed as AO 1927A1 DLX 45ACP 10RD HORIZONTAL GRIP.
• The category is Semi Auto Rifles.
• The action is Semi-Auto.
• The caliber is .45 ACP.
• The barrel is described as 16.5 finned (with compensator 18).
• The weight is listed as 13 lbs..
• The overall length is given as 41 overall.
• The sights are described as blade front and open rear adjustable.
• The stock and foregrip are walnut fixed stock and horizontal foregrip.
• The magazine configuration is 1x10rd Drum.
• The warranty is 1 year.
• The UPC is 151550026710.

This AO 1927A1 DLX presents a blend of vintage character and contemporary semi-automatic function. Its substantial weight and fixed walnut furniture give it a stable shooting platform and a period-authentic feel for range work or display, while the finned barrel and compensator option offer additional mechanical interest for the user. The rifle is well suited to shooters who value historical styling paired with practical, modern handling.