North American Arms 22MC Mini-Revolver .22 LR/.22 WMR 5-Shot 1.63"

The North American Arms 22MC Mini-Revolver delivers reliable .22 caliber performance in an ultra-compact package that fits in a pocket or purse. This dual-caliber revolver accepts both .22 LR and .22 WMR cartridges with included interchangeable cylinders. At just 4 ounces, it provides serious firepower without the bulk of traditional firearms.

What Makes This Different

Unlike larger revolvers that compromise concealability, the 22MC measures only 4 inches overall while maintaining a proper grip and sight picture. The stainless steel construction resists corrosion better than blued alternatives, while the dual-cylinder system eliminates the need to purchase separate firearms for different .22 calibers. This versatility saves money and simplifies ammunition selection for various shooting applications.

Key Features

• Dual-caliber capability with .22 LR and .22 WMR cylinders included
• Ultra-compact 4-inch overall length with 1.63-inch barrel
• Stainless steel construction throughout for maximum corrosion resistance
• Rosewood grips provide secure handling despite minimal size
• 5-shot capacity in both caliber configurations
• Single-action mechanism ensures consistent trigger pull
• Weighs only 4 ounces for true pocket carry capability

The 22MC performs effectively at close ranges typical of personal defense scenarios. The .22 LR cylinder handles standard velocity and high-velocity loads reliably, while the .22 WMR cylinder delivers significantly more energy for hunting small game or pest control. Both cylinders feature recessed chambers that fully support cartridge cases. The stainless finish maintains appearance through regular carry and exposure to moisture.

Technical Specs

• Overall Length: 4 inches
• Barrel Length: 1.63 inches
• Weight: 4 ounces
• Capacity: 5 rounds
• Action: Single-action revolver
• Frame Material: Stainless steel
• Grip: Rosewood
• Finish: Stainless steel throughout
• Cylinders: .22 LR and .22 WMR included
• Country of Origin: United States

The NAA 22MC addresses the specific need for maximum concealability without sacrificing reliability or versatility. Professional gunsmiths recognize North American Arms for precision manufacturing in the mini-revolver category. This dual-caliber system represents practical engineering focused on real-world carry requirements.