Description
The Auto Ordnance Thompson M1 SBR is a modern, factory-produced short-barreled rifle that replicates the iconic WWII submachine gun in a semi-automatic, Title II configuration. It offers the classic “Tommy Gun” look and feel without the NFA Class III price tag, making it a tangible piece of history for the budget-conscious collector or enthusiast. At $1832.14, it represents a significant value in the SBR market for a firearm with this level of historical pedigree and brand recognition.
Key Features
- Classic M1 Thompson styling with a finned barrel and horizontal foregrip.
- Factory-built as a Short-Barreled Rifle (SBR), ready for NFA paperwork.
- Semi-automatic only for reliable, controllable shooting.
- Chambered in the widely available and affordable .45 ACP.
- Built with modern manufacturing for improved durability over original G.I. parts.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .45 ACP |
| Barrel Length | 10.5″ (SBR Configuration) |
| Overall Length | Approx. 31.5″ |
| Weight | Approx. 10.75 lbs |
| Magazine Capacity | 30-Round Stick Magazine (included) |
| Action | Semi-Automatic, Blowback Operated |
This is not a parts kit build or a re-weld. It’s a new production firearm from Auto Ordnance, a name synonymous with the Thompson legacy. The heft is authentic—this isn’t a lightweight range toy. That said, the solid 10.75-pound weight soaks up .45 ACP recoil, making it surprisingly pleasant to shoot. It ships to Missouri and compliant US states after the required NFA approval process is complete.
Who This Rifle Is For
This is for the shooter who wants the iconic Tommy Gun experience without securing a second mortgage. It’s a centerpiece for historical firearm collections, a unique SBR for the NFA enthusiast tired of AR platforms, and a supremely fun range gun. If you’ve ever wanted to own a piece of American history you can actually afford to feed, this is a compelling option. Look, it’s a conversation starter that delivers on performance.
Practical Pros & Cons
Pros: Unmatched historical cool factor. Robust, all-steel construction. Uses common .45 ACP ammo. Factory SBR saves you Form 1 gunsmithing costs and wait. The price is far below comparable transferable full-auto models. FFL transfer required for firearm purchases, but the process is straightforward with our help.
Cons: It’s heavy—not a patrol weapon. Magazines are specific (though Auto Ordnance and some aftermarket brands like Kahr Arms produce them). The NFA wait is unavoidable. It’s a niche firearm, not a practical “do-everything” rifle. But for what it is, the value is hard to beat.
Frequently Asked Questions
Q: Is this a fully automatic machine gun?
A: No. The Auto Ordnance Thompson M1 SBR is a semi-automatic only firearm. It fires one round per trigger pull. It is regulated as a Short-Barreled Rifle (SBR) under the National Firearms Act (NFA) due to its barrel length, not as a machine gun.
Q: What is included when I purchase it?
A: The rifle typically comes with one 30-round stick magazine. It is sold as the SBR firearm itself. You will need to file a Form 4 with the ATF, pay the $200 tax stamp, and receive approval before taking possession through your local FFL holder.
Q: Can I attach a vertical foregrip or a stock?
A: It comes with its classic horizontal foregrip and a fixed pistol grip stock. As a registered SBR, you are generally allowed to configure it with other stocks or grips that are compatible with the Thompson platform, but always ensure compliance with state and federal laws.
Ready to add an American icon to your collection? The Auto Ordnance Thompson M1 SBR is available at firearms-missouri.com for Missouri residents and nationwide. Start the process with us today.




Reviews
There are no reviews yet.