The Smith & Wesson M&P45 magazine is a factory original replacement magazine designed to increase the capacity of the S&W M&P45. The 14-round magazine holds four additional rounds of .45 ACP over the standard magazine, and compensates for the additional length with an ergonomic grip extension sleeve. The Military & Police (M&P) magazine is made of steel and polymer and is made to stringent S&W specifications and tolerances, using the same manufacturing and materials as the original equipment magazines to ensure perfect fit and operation.
With a legacy rooted in more than a century-and-a-half of quality, reliability and innovation, Smith and Wesson are not only a trusted leader in the firearms industry, they are also one of the longest-operating American firearms brands in existence. With a vast array of guns, parts, accessories, knives, and so much more, Smith and Wesson produces something for pretty much any shooting or outdoors enthusiast. See our wide selection of Smith & Wesson products here.