The North American Arms Mini Revolver is a single action revolver chambered in .22 Magnum with a 1.63-inch barrel. It holds 5 rounds and comes in a gray finish. The compact frame makes it one of the smallest revolvers in the NAA lineup. 
 

Key Specifications 

• Brand: North American Arms 
• Caliber: .22 Magnum 
• Action: Single Action 
• Capacity: 5 rounds 
• Barrel Length: 1.63 inches 
• Color/Finish: Gray 
   

Detailed Features 

• Single action revolver with a 5-round cylinder 
• 1.63-inch barrel in a compact mini-revolver format 
• Gray finish 
• Chambered in .22 Magnum 
• Stainless construction typical of the NAA Mini series

Owners of the North American Arms Mini Revolver in .22 Magnum often praise its quality and tight tolerances for such a small package. The gray finish gets consistent positive remarks for its clean look. Many carry it as a deep-concealment or backup piece, and the 5-round .22 Magnum cylinder is seen as adequate for that role.

The single action trigger is a point of adjustment for some owners who come from double action revolvers; cocking the hammer before each shot takes deliberate practice. The 1.63-inch barrel limits velocity, and people who shoot it regularly acknowledge its range limitations honestly.

Value opinions are generally positive given the fit and finish North American Arms is known for in this Mini series. The gray model draws attention as a collectible variant alongside the more common stainless options. Criticism tends to center on the manual safety half-cock notch, which requires a specific handling habit to use safely.