Smith & Wesson M&P Compact 9mm Luger 12-Round Blued Steel Magazine

The Smith & Wesson M&P Compact magazine is a factory 12-round detachable pistol magazine purpose-built for the M&P 9C Compact 9mm handgun. Machined from blued steel with a corrosion-resistant finish, this genuine S&W magazine delivers the factory fit and reliable feeding that the M&P line is known for.

Chambered for 9mm Luger and sized specifically for the M&P Compact platform, the magazine pairs a blued steel body with a high-tensile steel wire spring, a durable polymer follower, and a tough polymer baseplate. Numbered witness holes are factory-cut along the side of the steel body so you can check round count at a glance, and the blued finish helps the magazine stand up to sweat, range residue, and repeated holstering.

The blued steel construction, factory dimensions, and proper 12-round capacity make this a dependable factory replacement or spare magazine for your M&P Compact 9mm. Whether you are stocking a range bag, replacing a worn-out factory mag, or simply adding an extra to your rotation, the S&W M&P Compact 12-round magazine is built to keep your pistol running.