Smith & Wesson M&P 22rd 5.7x28mm Fit S&W M&P 5.7 Stainless 3015896

The Smith and Wesson M&P 5.7 Magazine features a polymer baseplate with a steel body and holds 22 rounds of 5.7x28 ammo. This Smith and Wesson magazine has the capacity and quality to keep you shooting your M&P 5.7.