The M&P45 pistol magazine is a standard factory replacement magazine designed to increase the capacity of the S&W M&P45. Factory replacement magazines are made to the same specifications and tolerances, using the same manufacturing and materials as the original equipment magazines, ensuring perfect fit and operation in your Smith & Wesson Pistol.

This 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 body and spring are constructed from stainless-steel with a polymer follower and base plate.

Caliber: .45 ACP

Capacity: 14 rounds

Finish: Matte Stainless

Material: Steel

Base Plate: Black Polymer Grip Extension Sleeve

Fits: S&W M&P45

Smith & Wesson is one of America's longest-standing, leading firearm brands. Creators of next-generation guns and accessories for sport, recreations, protection, and personal use. Founded in 1852 and continues to lead the world today with innovations into the next century. Smith and Wesson Factory Magazine.