The Smith & Wesson M&P22 MAG is a groundbreaking entry in the rimfire world—chambered in .22 Magnum, it offers an industry-leading 30+1 capacity in a full-size, optics-ready pistol platform.
Whether you’re plinking, varmint hunting, or training on a lighter-recoiling gun, the M&P22 MAG has you covered. It features a 4.3″ threaded barrel (1/2×28), internal hammer-fired action, and a fiber optic front sight paired with an adjustable rear sight. The optics-ready slide accepts a wide range of red dots for even faster target acquisition.
Engineered with gas blowback action, last-round hold open, and tool-less takedown, this pistol is a practical and modern solution for anyone who values performance with minimal recoil.
Specs:
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Caliber: .22 WMR (Winchester Magnum Rimfire)
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Capacity: 30+1
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Barrel Length: 4.3″ (threaded, 1/2×28)
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Action: Internal hammer-fired, gas blowback
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Frame: Polymer, full-size
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Slide: Optics ready, aluminum alloy
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Sights: Fiber optic front / adjustable rear
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Safety: Manual thumb safety
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Trigger: Flat-face trigger
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Weight: ~22 oz (unloaded)
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Accessory Rail: Yes (Picatinny-style)
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Made in the USA
Why We Like It:
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Massive 30+1 capacity in a reliable .22 WMR platform
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Red-dot ready = fast target acquisition
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Threaded barrel = suppressor or muzzle device compatible
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Excellent for training, varmint control, or low-recoil defensive use
Perfect For:
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Range days with high round count
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First-time shooters or those with recoil sensitivity
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Rimfire fans looking for capacity and modern features
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Training with red dot optics on a budget-friendly caliber
