Auto-Ordnance Thompson 1927A-1 Commando .45 ACP 16.5″

About this product

The Auto-Ordnance Thompson 1927A-1 Commando is a semi-automatic carbine built to reproduce the classic lines of the original Thompson design while using contemporary semi-auto mechanics. Chambered in .45 ACP, this Commando model pairs a finned 16.50″ barrel with a pinned compensator that brings the effective barrel length to 18 inches. It ships with one 20‑round stick magazine and features a black parkerized metal finish with American walnut furniture finished in black.

Key Specifications

• The caliber is .45 ACP.
• The barrel measures 16.50 inches and is finned; a pinned compensator extends the effective length to 18 inches.
• The overall length is 41 inches.
• The weight is approximately 13 lbs.
• The magazine capacity is 20 + 1 and the firearm is shipped with one 20‑round stick magazine.
• The metal finish is Black Parkerized.
• The stock is American walnut with a black painted finish.
• The action is Semi-Auto.
• The muzzle is fitted with a compensator.
• The design accepts both drum and stick magazines.

This Thompson 1927A-1 Commando combines period-correct styling with practical semi-automatic operation, making it well suited for enthusiasts who value authentic appearance, robust steel construction, and proven .45 ACP performance. The finned barrel and pinned compensator, paired with walnut furniture finished in black, deliver a distinctive look and reliable function for range use or historical collection displays.