Auto Ordnance .45 ACP SBR 10.5″ Barrel Walnut Stock

$222,600.00

A compact .45 ACP SBR blending classic Thompson styling with modern close-quarters utility. Requires NFA registration.

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Description

The Auto Ordnance Model SBR 45 ACP 10.5″ Barrel Detachable Walnut Stock 30rd – All NFA Rules Apply is a compact, short-barreled rifle chambered in .45 ACP. It blends classic Thompson styling with modern SBR practicality, featuring a 10.5-inch barrel, a detachable walnut stock, and a 30-round magazine. This NFA-regulated firearm is designed for close-quarters defense and tactical use where a full-size rifle is impractical.

Key Features

  • Classic Thompson submachine gun aesthetics with modern SBR functionality.
  • Hard-hitting .45 ACP caliber from a stable, shoulder-fired platform.
  • 10.5-inch barrel provides a compact, maneuverable profile for tight spaces.
  • Detachable walnut stock offers both a classic look and practical storage.
  • Includes a high-capacity 30-round stick magazine for sustained fire.
  • Requires NFA registration as a Short-Barreled Rifle (SBR).

Specifications & Details

Caliber .45 ACP
Barrel Length 10.5 inches
Overall Length (Stock Attached) Approx. 28.5 inches
Magazine Capacity 30 Rounds
Stock Detachable Walnut
Action Semi-Automatic

This SBR operates on a simple blowback system, a proven and reliable mechanism for the .45 ACP round. The 10.5-inch barrel strikes a balance between ballistic efficiency and extreme compactness, making it significantly shorter than a traditional 16-inch carbine. Weighing in around 9.5 pounds, it has a solid, stable feel that helps manage the .45’s recoil. The classic walnut furniture provides a timeless look that stands out from polymer tactical rifles. It’s mil-spec compatible with many standard Thompson aftermarket parts and accessories, allowing for customization. Available at firearms-missouri.com for Missouri residents and nationwide, this SBR is priced at $2226.00.

Who This SBR Is For

This firearm is for the collector who appreciates iconic American firearms history but demands a practical, modern application. It’s for the home defender who needs a potent, maneuverable tool for clearing tight hallways or securing a room—when it comes to home defense, a .45 ACP from a stable rifle platform delivers decisive stopping power. It’s also for the tactical enthusiast seeking a unique, hard-hitting SBR for range training or competition. You must be prepared to navigate the National Firearms Act process, including ATF Form 1 or 4 submission, fingerprinting, and a tax stamp.

Pros & Cons

Pros: Delivers the potent .45 ACP round from a highly controllable, compact rifle. The classic design is both iconic and functional. The detachable stock adds storage and transport flexibility. High 30-round capacity reduces reload frequency in critical scenarios. It’s built on a robust, time-tested action.

Cons: The NFA process adds significant time, paperwork, and a $200 tax stamp cost before you can take possession. Its weight, while aiding recoil management, is heavier than modern polymer alternatives. Magazine length can make the platform somewhat front-heavy. That said, its unique character and performance justify the hurdles for the right user.

Frequently Asked Questions

Q: What does “All NFA Rules Apply” mean for a buyer?

A: This firearm is classified as a Short-Barreled Rifle (SBR) under the National Firearms Act. Purchasing it requires submitting an ATF Form 4, passing an extensive background check, paying a $200 tax stamp, and waiting for approval before the dealer can transfer it to you. This process can take several months.

Q: Is the walnut stock permanently attached?

A: No, the walnut stock is detachable. This feature enhances storage and transport options, allowing you to configure the firearm as an extremely compact “pistol” format when the stock is removed (while complying with all NFA regulations regarding configuration).

Q: What kind of magazines does it use?

A: It uses standard Auto-Ordnance/Kahr Arms Thompson-style stick magazines. The included 30-round magazine is reliable, and compatible 20-round magazines from the same manufacturer are readily available for a lower profile. This SBR is drop-in ready with these mags—no gunsmithing required.

If you’re ready to own a piece of American firearms history configured for modern defensive use, this Auto Ordnance SBR is a compelling option. Contact your local FFL to discuss the transfer process and begin your NFA paperwork.

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