The Auto Ordnance Thompson 1927A-1 Deluxe is a semi-automatic .45 ACP pistol that brings the legend of the classic Tommy Gun into the modern shooter's hands—in a compact, legal-to-own format. With a 10.5-inch barrel, walnut horizontal foregrip, and blued steel finish, this is the kind of piece that turns heads at the range while staying practical for serious shooters who appreciate authentic design and American manufacturing heritage.
This is a gun built for shooters who know the Thompson's reputation and want something with real character. The 10-round magazine capacity, fixed blade sights, and semi-auto operation make it suitable for target shooting, recreational plinking, and those who just want to experience what made the Thompson an icon. Weighing in at 5 pounds and running 23.3 inches overall, it's substantial enough to handle the .45 ACP's recoil with authority but manageable in the field or at the bench.
Auto Ordnance engineered this Deluxe model with period-correct details: the walnut foregrip and authentic drum magazine are U.S. manufactured to specifications that honor the original design. The semi-auto action cycles reliably, and the 1:16 barrel twist is optimized for .45 ACP ballistics. Whether you're a Thompson enthusiast, a collector, or a shooter looking for something that performs as well as it looks, the 1927A-1 Deluxe delivers genuine appeal without compromise.
| Caliber | .45 ACP |
| Action | Semi-Automatic |
| Barrel Length | 10.5 inches |
| Overall Length | 23.3 inches |
| Weight | 5 pounds |
| Magazine Capacity | 10 rounds |
| Finish | Blued |
| Grip Material | Walnut |
| Sights | Fixed blade front |
| Barrel Twist | 1:16 |
| Model | TA510D |
Standard commercial .45 ACP ammunition is compatible. The 1:16 barrel twist is optimized for this caliber. Always consult your owner's manual and verify ammunition is appropriate for your firearm.
This is a semi-automatic pistol. Each trigger press fires one round. It is legal for civilian ownership in most U.S. jurisdictions as a pistol.
The Thompson 1927A-1 Deluxe includes a U.S.-manufactured drum magazine and the walnut horizontal foregrip as shown. Check your shipping documentation for a complete list of included items.
The product specifications and facts provided do not detail alternate magazine compatibility. Contact Auto Ordnance or consult your owner's manual for information on alternative magazine options.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
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Auto Ordnance
Auto Ordnance
