North American Arms 22MSCTW Wasp 22 LR/WMR 5-Shot 1.13" Revolver

The North American Arms 22MSCTW Wasp delivers exceptional concealment capability in a compact stainless steel package. This dual-caliber mini-revolver accommodates both 22 LR and 22 WMR cartridges with included interchangeable cylinders. The ventilated rib barrel and pebbled rubber grip provide enhanced control despite the ultra-compact dimensions.

What Makes This Different

The Wasp stands apart from standard pocket revolvers through its dual-caliber flexibility and precision-machined stainless steel construction. While most mini-revolvers lock users into a single cartridge type, this model includes both 22 LR and 22 WMR cylinders for versatility. The ventilated rib barrel design aids in heat dissipation and sight alignment, features typically found only on larger firearms. Stainless steel construction throughout ensures corrosion resistance and longevity that exceeds standard carbon steel alternatives.

Key Features

• Dual-caliber capability with included 22 LR and 22 WMR cylinders
• 1.13-inch ventilated rib barrel for improved cooling and sight picture
• Overall stainless steel finish resists corrosion and wear
• Black pebbled texture rubber grip enhances control and comfort
• 5-round capacity in compact frame measuring under 5 inches overall
• Single-action mechanism with half-cock safety notch
• Compatible with NAA holsters and accessories

Real-world performance centers on deep concealment applications where size matters most. The 22 LR cylinder handles standard velocity and high-velocity loads for practice and small game hunting. The 22 WMR option delivers significantly higher velocity and energy for personal protection scenarios. Stainless steel construction maintains reliable function in humid conditions and coastal environments where carbon steel would corrode.

Technical Specs

• Caliber: 22 LR and 22 WMR (dual cylinders included)
• Capacity: 5 rounds
• Barrel Length: 1.13 inches with ventilated rib
• Overall Length: Approximately 4.5 inches
• Weight: Approximately 6.2 ounces
• Finish: Stainless steel throughout
• Grips: Black pebbled rubber
• Action: Single-action with safety notch
• Manufacturer: North American Arms, USA

The 22MSCTW Wasp addresses the specific need for maximum concealment without sacrificing caliber options. Professional gunsmiths recognize NAA's precision manufacturing standards and attention to detail in these specialized firearms. This model represents practical engineering focused on reliability rather than unnecessary features.