The Smith & Wesson M&P 22 Magnum is a full-size, semi-automatic pistol chambered for .22 WMR with a 4.35-inch barrel. It ships with two removable 10-round magazines and an optics-ready slide cut to accept common micro red dot footprints. The pistol pairs a polymer frame with a stainless-steel slide and features the Tempo locked-breech barrel system and a fiber-optic front sight.
Key Specifications
- The caliber is .22 WMR.
- The action is semi-automatic.
- The barrel measures 4.35 inches.
- Includes 2 x 10-round removable magazines.
- The frame is polymer and the frame color is black.
- The slide is stainless steel.
- Equipped with a fiber-optic front sight and fixed sighting elements.
- Built with a SHIELD / RMSc optic footprint for micro red dots.
- Features the Tempo locked-breech barrel system and a 1:10 rate of twist.
- The unloaded weight is approximately 22 ounces.
As a full-size, optics-ready pistol chambered in .22 WMR, this M&P configuration is well suited for range use, training with higher-velocity rimfire loads, and utility applications where a larger-frame rimfire pistol is appropriate. The combination of a polymer frame and stainless slide, along with the Tempo barrel system and removable magazines, offers a practical balance of handling and 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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