Smith & Wesson M&P 22 Compact 3.5" Threaded Barrel 10+1 22LR

The Smith & Wesson M&P 22 Compact delivers reliable rimfire performance in a platform that mirrors centerfire M&P pistols. This threaded-barrel variant accommodates suppressors and compensators while maintaining the compact profile ideal for training and recreational shooting. The polymer-framed design reduces weight without sacrificing durability.

What Makes This Different

Unlike basic .22 pistols, the M&P 22 Compact replicates the ergonomics and control layout of duty-grade firearms. The threaded 3.5-inch barrel accepts standard 1/2x28 accessories, expanding versatility beyond standard rimfire options. Ambidextrous controls accommodate both left and right-handed shooters, while the Picatinny rail enables light and laser mounting.

Key Features

• 3.5-inch threaded barrel with 1/2x28 TPI for suppressor compatibility
• Black polymer frame with textured grip surfaces for secure handling
• Armornite-finished aluminum slide resists corrosion and wear
• Ambidextrous manual safety and magazine release
• Picatinny accessory rail for tactical attachments
• 10+1 capacity with included magazine
• Fixed 3-dot sight system for quick target acquisition

The M&P 22 Compact functions reliably with standard and high-velocity .22 LR ammunition. Training applications benefit from reduced recoil and muzzle blast compared to centerfire alternatives. The threaded barrel configuration supports suppressed shooting for noise reduction in appropriate environments. Competition shooters appreciate the consistent trigger pull and familiar M&P ergonomics.

Technical Specs

• Caliber: .22 Long Rifle
• Barrel Length: 3.5 inches, threaded 1/2x28 TPI
• Overall Length: 6.7 inches
• Height: 5.0 inches
• Weight: 15.3 ounces (empty)
• Frame Material: Black polymer with integral Picatinny rail
• Slide Material: Aluminum with black Armornite finish
• Capacity: 10+1 rounds
• Safety: Ambidextrous manual thumb safety
• Sights: Fixed 3-dot configuration

The M&P 22 Compact combines proven Smith & Wesson engineering with practical rimfire economics. Shooters gain access to suppressor-ready capabilities and tactical accessory mounting in a lightweight, manageable platform. This configuration serves training programs, recreational shooting, and suppressed applications equally well.