The Smith & Wesson M&P 5.7 Optic Ready is a full-size, two-tone pistol chambered for 5.7x28mm. It features a 5.0-inch threaded TEMPO barrel, an optics-ready slide, and a slim Flat Dark Earth polymer frame. The pistol ships with two 22-round magazines and uses an internal hammer-fired, gas-operated locked-breech system for consistent function.
Key Specifications
- Chambered for the 5.7x28mm cartridge.
- Standard capacity is 22+1 rounds.
- The barrel is 5.0 inches, stainless steel, 1/2×28 tpi threaded with thread protector.
- Operating system is internal hammer-fired, gas-operated locked-breech (TEMPO barrel).
- The slide is stainless steel with Black Armornite finish, optic-ready and serrated.
- The frame is a Flat Dark Earth polymer with a Picatinny-style equipment rail.
- Sighting is provided by steel white dot front and 2-dot rear adjustable sights.
- Includes two 22-round removable metal magazines.
- Unloaded weight is 26.7 oz.
- Rifling twist rate is 1:9.
The M&P 5.7 Optic Ready combines a high-capacity magazine platform, threaded barrel and out-of-the-box optics compatibility with a lightweight polymer frame and durable slide finishes. Its configuration is aimed at shooters who want a controllable, high-capacity 5.7x28mm pistol for range use and precision-oriented shooting.
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.




