North American Arms 22MSHG Mini-Revolver 22 WMR 5-Shot 1.13"

The North American Arms 22MSHG Mini-Revolver delivers serious stopping power in an ultra-compact package that fits comfortably in a pocket or ankle holster. This stainless steel revolver chambers the potent 22 Winchester Magnum Rimfire cartridge, providing significantly more energy than standard 22 LR rounds while maintaining exceptional concealability.

What Makes This Different

Unlike typical pocket pistols that sacrifice power for size, the 22MSHG maintains serious defensive capability through its 22 WMR chambering. The cartridge generates nearly twice the muzzle energy of 22 LR ammunition, delivering 324 foot-pounds of energy compared to standard rimfire rounds. The single-action design eliminates complex mechanisms that can fail under stress, while the solid stainless steel construction resists corrosion in harsh environments.

Key Features

• 22 Winchester Magnum Rimfire chambering for enhanced stopping power
• 5-round cylinder capacity with manual extraction system
• 1.13-inch barrel optimized for concealed carry applications
• Complete stainless steel construction for corrosion resistance
• Black synthetic holster grip provides secure handling and carry options
• Single-action trigger mechanism for reliable ignition
• Compact dimensions measuring approximately 4 inches overall length

Field testing demonstrates consistent ignition with quality 22 WMR ammunition, while the short barrel still achieves effective velocities for personal protection scenarios. The revolver functions reliably in temperature extremes from -20°F to 140°F, making it suitable for year-round carry in various climates. Accuracy remains practical for defensive distances, with most shooters achieving 3-inch groups at 7 yards after familiarization with the trigger.

Technical Specs

• Caliber: 22 Winchester Magnum Rimfire (22 WMR)
• Capacity: 5 rounds
• Barrel Length: 1.13 inches
• Overall Length: Approximately 4.0 inches
• Weight: Approximately 4.6 ounces
• Construction: Stainless steel frame and cylinder
• Grip: Black synthetic holster grip
• Action: Single-action revolver
• Sights: Fixed front sight
• Country of Origin: United States

The 22MSHG represents the optimal balance between concealability and defensive capability for users requiring maximum discretion. Quality stainless steel construction ensures decades of reliable service, while the included holster grip system provides immediate carry readiness straight from the box.