North American Arms

Make: NAA (North American Arms)

Model: NAA-22MC

Year of Manufacture: Modern

Caliber: .22 LR / WMR

Action Type: Single-Action 5-Shot Revolver With Removable Cylinder.

Markings: The underside of the frame is marked, “E103554” The right side of the frame is marked, “NORTH AMERICAN ARMS CORP. / PROVO UTAH / .22 MAGNUM”.

Barrel Length: 1 5/8”

Sights / Optics: The front sight is a blade set into the top strap above the muzzle. There are no provisions for a rear sight.

Stock Configuration & Condition: This pistol has two-piece smooth laminate wood panels. There are a few light handling marks throughout. There are no chips or cracks. Overall the grips are in Very Good Excellent condition.

Type of Finish: Stainless

Finish Originality: Original

Bore Condition: The bore is bright, the rifling is sharp. There is no erosion in the bore but there is some moderate lead fouling. In our opinion, the bore rates at a 9/10.

Overall Condition: This handgun retains about 97% of its metal finish. There is a faint turn line. There are light handling marks throughout. The screw heads are sharp, the pins are undamaged. The markings are clear. Overall, this handgun is in Very Good to Excellent condition.

Mechanics: The action functions correctly. We did not fire this revolver. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.

Box, Paperwork & Accessories: Soft case, spare cylinder, paperwork, lock.

Our Assessment: The North American Arms NAA-22MC is a well-known and cleverly engineered mini revolver that offers surprising versatility in a tiny package. Chambered for both .22 LR and .22 WMR with its interchangeable cylinders, it gives users the option of inexpensive plinking or higher-velocity magnum loads, all in a platform small enough to fit in a pocket, tackle box, or boot. Built with a stainless-steel frame and single-action mechanism, the revolver is simple, robust, and easy to maintain. Its 1 5/8-inch barrel and minimalist fixed sights speak to its role as a deep concealment or backup weapon. This particular example is in very good to excellent condition with roughly 97% of its stainless finish intact. The bore is bright with sharp rifling and only moderate lead fouling—typical of .22-caliber handguns that see light use. The action cycles properly, and the revolver comes with both cylinders, a soft case, and original paperwork, making it a complete set for collectors or practical users alike. The wood grips are in excellent shape, with no cracks and only minimal wear.

Whether you’re a concealed carry permit holder, a collector of oddball and novelty revolvers, or simply someone looking for a reliable and fun backup pistol, this NAA-22MC is a great option. Its quality construction, interchangeable cylinder design, and iconic profile make it more than just a curiosity—it’s a functional tool with legitimate defensive utility and historical appeal. With its included accessories and overall clean condition, this is a smart pickup for a wide range of firearm enthusiasts.