The North American Arms Mini-Revolver is a single-action revolver chambered in .22 LR. The stainless steel frame has a 1.125-inch barrel and holds 5 rounds. It ships new in box. Part number NAA22LRCR. 
 

Key Specifications 

• Model: Mini-Revolver 
• Caliber: .22 LR 
• Action Type: Single Action Revolver 
• Barrel Length: 1.125 inches 
• Capacity: 5 rounds 
• Condition: New in Box 
• Finish: Stainless Steel 
• Frame Material: Steel 
• Manufacturer: North American Arms 
• Manufacturer Part Number: NAA22LRCR 
   

Detailed Features 

At 1.125 inches of barrel, this is a pocket-sized revolver designed for maximum concealability. The stainless finish resists corrosion. Rubber grips give you something to hold onto on a frame this small. Half-moon fixed sights handle target acquisition at short range. The hammer safety slots on the cylinder let the hammer rest between chambers, which is how you safely carry it loaded. 
 
This is a single-action revolver: you must manually cock the hammer before each shot. At this size, that's not a drawback — it's part of what makes the design work. 
 

Usage Scenarios 

• Concealed carry backup: The dimensions fit a pocket or inside a waistband where nothing else will. 
• Plinking: Low recoil, cheap ammo, simple operation. 
• Outdoor/wilderness backup: Lightweight option when pack weight matters.

The NAA Mini-Revolver has a clear purpose and most owners understand it before buying: maximum concealability in .22 LR. Feedback consistently reflects that it delivers on that promise. The stainless construction is praised for durability and easy maintenance, and the overall size makes it genuinely pocketable in ways larger revolvers aren't.

The main limitations come up regularly. Accuracy past close range is difficult — the 1.125-inch barrel and small sights aren't built for precision at distance. The 5-round capacity and single-action mechanism are other trade-offs buyers accept in exchange for the size. New shooters sometimes struggle with how small it is to grip and manipulate.

.22 LR is a mild cartridge for defensive purposes, which gets mentioned as a concern by some, but the NAA Mini occupies a niche where the alternative is carrying nothing. For that role, most owners find it does what it's supposed to do.