Item #:
744253000133
UPC: #:
744253000133
availability:
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North American Arms 22M Mini-Revolver 22 WMR 5-Shot 1.63" Barrel

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

What Makes This Different

Unlike larger concealed carry revolvers, the NAA 22M measures just 4 inches overall length while maintaining a proper 1.63-inch barrel for optimal ballistic performance. The solid stainless steel construction eliminates corrosion concerns that plague blued steel firearms in humid conditions. Single-action operation ensures consistent trigger pull and reliable ignition, while the fixed sights provide adequate accuracy for close-range defensive scenarios.

Key Features

  • Chambered in .22 Winchester Magnum Rimfire for enhanced stopping power over .22 LR
  • 5-shot cylinder capacity with half-cock safety notches between chambers
  • Premium rosewood grips provide secure hold and classic appearance
  • Stainless steel construction resists corrosion and requires minimal maintenance
  • 1.63-inch barrel optimizes velocity while maintaining compact profile
  • Single-action mechanism delivers crisp, consistent trigger break
  • Compatible with NAA holster belt buckles and specialty carry systems
Field testing demonstrates the 22M's reliability across temperature extremes and various ammunition types. The .22 WMR cartridge generates approximately 300-400 fps more velocity than comparable .22 LR loads, translating to flatter trajectory and improved terminal performance. Accuracy remains acceptable for defensive distances under 15 yards, with the fixed sights regulated for standard 40-grain jacketed hollow points.

Technical Specs

  • Caliber: .22 Winchester Magnum Rimfire (.22 WMR)
  • Capacity: 5 rounds
  • Barrel Length: 1.63 inches
  • Overall Length: 4.0 inches
  • Weight: 4.5 ounces
  • Frame Material: Stainless steel
  • Grip Material: Rosewood
  • Action: Single-action
  • Sights: Fixed front and rear
  • Country of Origin: United States
The NAA 22M fills the gap between larger defensive handguns and less effective pocket pistols. Its American-made quality and lifetime service support make this mini-revolver a practical choice for experienced shooters seeking maximum concealability without sacrificing cartridge effectiveness.