New For 2023: Smith & Wesson M&P 22 Magnum

by
posted on July 11, 2023
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
SW MP 22 Mag 01
Image courtesy of Smith & Wesson.

Smith & Wesson has been on a bit of a tear this year when it comes to releasing new products. In addition to updates to its M&P rifle and handgun line, the company has introduced two new and unique models that were outside the typical S&W box—the folding FPC carbine and the M&P 5.7 pistol. To that list, add a third—the Smith & Wesson M&P 22 Magnum.

The M&P 22 Magnum is a polymer-framed, semi-automatic pistol chambered in the rimfire .22 WMR cartridge. The pistol uses the Tempo gas-operated, rotary locking action originally developed for the M&P 5.7. It is fired by an internal hammer and has a flat-faced trigger and manual safety. Both the safety and slide-stop levers are bilateral, and the magazine release is reversible for left-handed operation.

Its stainless-steel slide and 4.35” stainless-steel barrel have an Armornite finish. The pistol uses dovetail-mounted sights, with a fiber-optic front and notched rear. The slide is also cut for a direct mount of optics that use the Shield RMSc footprint. The frame’s dust cover has a four-slot Picatinny rail for mounting accessories.

A close-up view of the black trigger on the Smith & Wesson M&P 22 Magnum.The M&P 22 Magnum shares many features with other pistols in the M&P line, including a flat-faced trigger and reversible magazine release. Image courtesy of Smith & Wesson.

The M&P 22 Magnum uses a 30-round magazine, two of which are supplied with the pistol. As semi-auto rimfires are known to be picky eaters, Smith & Wesson has thoroughly tested the new M&P with a variety of ammunition and has signed off on 14 cartridges with bullet weights from 30 grains to 50 grains that the pistol feeds reliably. Among them are popular .22 WMR loads, including Speer Gold Dots and CCI Maxi Mags. 

The Smith & Wesson M&P 22 Magnum laying on a shot bullseye target with an empty black magazine next to it.The M&P 22 Magnum is cut for optics that use a Shield RMSC footprint. Magazines have a capacity of 30 rounds. Image courtesy of Smith & Wesson.

The Smith & Wesson M&P 22 Magnum has an overall length of 8.4”, a height of 5.9” and weighs 22 ozs. It has an MSRP of $649. For more information, visit smith-wesson.com.

Latest

Springfield Armory Model 2020 Boundary Gotw 1
Springfield Armory Model 2020 Boundary Gotw 1

Gun of the Week: Springfield Armory Model 2020 Boundary

While the company's initial Model 2020 Waypoint design was intended to be more of a precision platform, Springfield has since come out with several field-ready variants of the Model 2020, including the Boundary.

Standing Guard | The NRA and Freedom’s 250th

A quarter of a millennium ago this July 4, John Hancock was the first to sign the Declaration of Independence.

The Armed Citizen® June 19, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

The Supreme Court Goes 9-0 on United States v. Hemani

In United States v. Hemani, The Supreme Court decided that the federal statute that prohibits the possession or ownership of firearms by a person who “is an unlawful user of or addicted to any controlled substance” violates the Second Amendment when applied to regular marijuana users.

FN Improves Iconic MAG Machine Gun

The FN MAG, better known to Americans as the M240 machine gun, has been in U.S. military service since 1976, and this year, the platform has gotten some serious upgrades.

Switching It Up In West Texas: The WTO SwitchLug System

The SwitchLug by WTO is designed for popular rifles, and it’s a modern system that doesn’t require buying new rifle.

Interests



Get the best of American Rifleman delivered to your inbox.