The North American Arms Mini Revolver in .22 Magnum is a 5-shot single-action revolver built from stainless steel. At 6.5 oz and 5.13 inches overall with a 1.63-inch barrel, it is one of the most compact carry options available. 
 

Key Specifications 

• Caliber: .22 Magnum 
• Capacity: 5 rounds 
• Barrel Length: 1.63 inches 
• Overall Length: 5.13 inches 
• Weight: 6.5 oz. 
• Sights: Half-moon sight 
• Action Type: Single Action 
• Grip Type: Holster grip that unfolds and locks into place for easy handling 
• Safety Features: Safety notched cylinder; grip folds over trigger for added safety 
   

Detailed Features 

 
The holster grip folds flat over the trigger guard for storage, then unfolds and locks into a usable handle position. This design provides both carry safety and a functional grip when needed. The stainless steel construction resists corrosion and holds up well to pocket carry conditions. The safety-notched cylinder is an additional mechanical safety feature. The half-moon front sight is basic but functional at the close distances typical of a backup or last-resort firearm. 
 

Target Audience 

 
Carriers who need a deep-concealment backup or secondary firearm. Outdoor enthusiasts who want a lightweight sidearm for snake or small pest situations. Those looking for a genuinely pocketable revolver in a meaningful caliber. 
 

Usage Scenarios 

 
As a backup firearm during outdoor activities or travel, the 6.5 oz weight adds no meaningful carry burden. For concealed carry, the compact dimensions fit in nearly any pocket. The single-action operation is simple and the .22 Magnum provides more energy than .22 LR at these barrel lengths.

The NAA .22 Magnum Mini Revolver is appreciated primarily for what it does uniquely well: fitting into places no other firearm will. Owners consistently mention the pocket carry convenience and how the folding holster grip handles the trigger safety concern practically.

The stainless steel build is well-regarded for durability and corrosion resistance given the pocket carry environment.

The common criticisms are predictable given the platform. Five-round capacity is limiting. The short barrel limits effective range and the .22 Magnum caliber draws debate about stopping power compared to larger centerfire options. The trigger pull is heavier than most prefer. Most owners are clear-eyed that this is a backup or last-resort firearm rather than a primary self-defense option, and viewed in that context it delivers on the core promise of being genuinely small and always with you.