Rifleman Review: Smith & Wesson M&P 22 Magnum Series

Published on July 30, 2025
Duration: 4:13

This review covers the Smith & Wesson M&P 22 Magnum, a new pistol chambered in .22 WMR. It highlights the firearm's lightweight polymer construction, 30+1 capacity, and the innovative Tempo barrel system designed to manage the rifle-caliber rimfire round. The review notes its ambidextrous controls, optic-ready slide, and the significant muzzle flash and report characteristic of the cartridge.

Quick Summary

The Smith & Wesson M&P 22 Magnum is a semi-automatic pistol chambered in .22 WMR, featuring a 30+1 round capacity and a unique Tempo barrel system for safe operation. It boasts ambidextrous controls, an accessory rail, and an optic-ready slide for Shield footprint red dots.

Chapters

  1. 00:13Introduction to Smith & Wesson M&P Pistols
  2. 00:31M&P 22 Magnum Introduction
  3. 00:50M&P 22 Magnum Specifications
  4. 01:18Comparison to M&P 5.7
  5. 01:30Tempo Barrel System Explained
  6. 02:12Magazine Capacity and Shooting Experience
  7. 02:33Ambidextrous Controls
  8. 02:47Accessory Rail
  9. 02:54Sights and Optic Readiness
  10. 03:16Grip Ergonomics
  11. 03:33Use Cases and Value Proposition

Frequently Asked Questions

What is the capacity of the Smith & Wesson M&P 22 Magnum?

The Smith & Wesson M&P 22 Magnum features an impressive 30+1 round capacity, utilizing a stagger-stack magazine design for its .22 Winchester Magnum Rimfire ammunition.

How does the Tempo barrel system work on the M&P 22 Magnum?

The Tempo barrel system on the M&P 22 Magnum uses a two-piece barrel with an inner sleeve and a gas port. This port slightly delays slide-barrel separation, allowing pressures to drop for safe extraction.

What are the ergonomic features of the M&P 22 Magnum?

The M&P 22 Magnum offers fully ambidextrous controls, including the safety, slide stop, and magazine release. Its grip is longer front-to-back but thinner side-to-side compared to typical 9mm pistols.

Is the Smith & Wesson M&P 22 Magnum optic-ready?

Yes, the M&P 22 Magnum comes optic-ready with a slide cut specifically designed for the direct mounting of smaller Shield footprint red dot sights.

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