Description

The Smith & Wesson M&P 5.7 is a full-size semi-automatic pistol chambered for the 5.7x28mm cartridge. It pairs a polymer frame with stainless-steel slide and barrel and features an optics-ready slide cut for popular micro red-dot sights. The design incorporates Smith & Wesson’s TEMPO® barrel system, a gas-operated, locked-breech arrangement intended to improve consistency.

Key Specifications

• Chambered in 5.7x28mm for its specified cartridge.
• The barrel measures 5 inches in length.
• Features an internal hammer-fired, gas-operated, locked-breech TEMPO® system for consistent operation.
• Magazine capacity is listed as 10 rounds.
• The frame is constructed from polymer and includes a Picatinny-style rail for accessories.
• Slide and barrel are made of stainless steel, with a black Armornite barrel finish noted in specifications.
• This model is optics-ready with a factory slide cut for micro red-dot installations.
• Sights are configured as fixed 3-dot white-dot style for standard sighting reference.
• Overall weight is 26.7 ounces as supplied in the product data.
• Barrel rifling is specified with a 1:9 twist rate.

With its optics-ready slide, TEMPO® barrel system, and lightweight polymer frame, the M&P 5.7 offers a modern full-size platform suited to precision-oriented range work and practical applications where a balance of low weight and advanced features is desired.

Some information included in this product’s description may have been AI-generated. We are not responsible for the accuracy of these descriptions and all buyers must perform their diligence.

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