The ProMag Smith & Wesson® M&P45 .45 ACP 10-Round Blue Steel Magazine is an affordable aftermarket pistol magazine, designed to meet or exceed factory standards to provide a consistent and reliable operation for your favorite target or personal defense pistol. Featuring durable heat-treated steel construction with tough polymer baseplates the ProMag M&P magazine offers unparalleled strength, and lasting corrosion and shock resistance, and the chrome silicon wire spring and injected molded magazine follower ensure smooth and reliable feeding performance and proper cartridge alignment in high-stress target and defensive scenarios. The Smith & Wesson M&P45 delivers classic big-bore stopping power in a state-of-the-art, American-made, striker-fired pistol that's tough enough for military and police use. Pick up a few spare magazines for your M&P45 pistol today! Backed by ProMag's lifetime warranty. Made in USA.

Note: NOT compatible with M&P Shield®, Shield Plus, or Shield EZ® Pistols.