The Smith & Wesson M&P 22 Magnum is a full-size, semi-automatic pistol designed for target work and extended-range practice in .22 WMR. It features a TEMPO locked-breech barrel system and an optic-ready slide to accept common micro red-dot footprints. The pistol combines a polymer frame with a stainless steel slide and includes two high-capacity magazines.
Key Specifications
- The caliber is .22 WMR.
- The barrel length is 4.35 inches.
- The action is Semi-Auto.
- The frame material is Polymer.
- The slide material is Stainless Steel.
- The pistol uses a TEMPO locked-breech barrel system for consistent operation.
- The sighting setup is a green fiber-optic front with a fixed rear.
- The pistol is optic-ready with an SHIELD/RMSc footprint on the slide.
- The package includes two 30-round removable magazines.
- The listed weight is 22 ounces.
This M&P 22 Magnum pairs modern ergonomics and an optic-ready slide with a high-capacity magazine option and the TEMPO barrel design for consistent cycling. Its polymer frame with a Picatinny-style rail and a flat-face trigger provides a stable, repeatable platform for accuracy-focused range sessions and general shooting use. The combination of stainless slide components and polymer chassis offers manageable weight and straightforward maintenance.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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