Description
The Auto-Ordnance Thompson 1927A-1 Deluxe .45 ACP Carbine is a semi-automatic reproduction of the classic 1927 model, pairing a blued steel finish with American walnut furniture. It ships with both a 20-round stick magazine and a 50-round drum magazine, and includes a finned barrel with a pinned Cutts compensator. Sighting is via a blade front and adjustable rear.
| Manufacturer | Auto-Ordnance |
|---|---|
| Model | 1927A-1 Deluxe |
| Material | Blued steel receiver, American walnut stock and grip |
| Compatibility | .45 ACP ammunition, standard Thompson stick and drum magazines |
| Finish | Blued |
| Weight | 13 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Finned, compensated barrel: The pinned Cutts compensator reduces muzzle rise and flash, keeping your sights on target for quick follow-up shots.
- Adjustable rear sight: You can dial in windage and elevation for consistent accuracy at typical carbine distances up to 100 yards.
- Two-magazine set: Comes with a 20-round stick for lighter carry and a 50-round drum for sustained fire at the range or in the field.
- American walnut furniture: The buttstock and vertical foregrip provide a warm, classic feel and a solid cheek weld.
- Semi-auto action: Reliable blowback operation in .45 ACP delivers proven stopping power without the weight of a full-auto setup.
Who It’s For
This carbine is built for the collector who wants a functional shooter with classic lines, the plinker who enjoys a heavy, slow-recoiling .45 ACP round, and the hunter who needs a short-range brush gun for deer or hogs. It also suits the re-enactor or film buff who wants the look and feel of the tommy gun without the NFA paperwork.
Pros & Cons
- Pro: Iconic design that draws attention at any range and holds value.
- Pro: Drum magazine gives you 50 rounds of .45 ACP on tap.
- Con: At 13 pounds unloaded, it’s heavy for extended carry in the field.
- Con: The fixed stock and vertical grip limit customization compared to modern AR-style carbines.
Comparison
| Feature | Auto-Ordnance Thompson 1927A-1 Deluxe | Zev Technologies OZ9 Carbine | Geissele Super Duty 11.5″ |
|---|---|---|---|
| Caliber | .45 ACP | 9mm | 5.56 NATO |
| Weight | 13 lbs | 7.2 lbs | 6.5 lbs |
| Capacity | 20 or 50 rounds | 17 rounds (standard) | 30 rounds |
| Stock | Fixed walnut | Adjustable polymer | Adjustable aluminum |
| Price (approx.) | $2,803 | $2,000 | $2,100 |
FAQ
Is the Auto-Ordnance Thompson 1927A-1 Deluxe legal to own without a tax stamp?
Yes. This is a semi-automatic carbine with a 16.5-inch barrel, so it is not regulated under the National Firearms Act. It ships to your FFL dealer like any standard rifle.
What magazines are included and are they interchangeable with other Thompson models?
The carbine comes with one 20-round stick magazine and one 50-round drum. These are standard Auto-Ordnance Thompson magazines and will also fit full-auto 1928 and M1 models.
Does the Cutts compensator actually reduce recoil or is it just for looks?
It works. The pinned Cutts comp vents gas upward to counteract muzzle rise, making .45 ACP felt recoil manageable and keeping the front sight tracking flat.
Can I mount a scope or red dot on this carbine?
The receiver is not drilled and tapped for optics. You can use a rail mount that clamps to the rear sight base, but most owners stick with the factory iron sights to preserve the classic look.
Secure checkout & shipping
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships within 1-2 business days
- ✅ 30-day return policy
- ✅ Secure checkout with encryption
Browse more semi-auto carbines in our Semi Auto Rifles category, or check out .45 ACP Rifles and Classic Firearms.
Last updated: April 2026
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