ProMag Smith & Wesson M&P40 .40 S&W 15-Round Blue Steel Magazine

This is an aftermarket Smith and Wesson M&P40 15-round magazine from ProMag.

Featuring durable steel construction with a blued finish for added corrosion resistance, the ProMag M&P40 15-round magazine is the perfect addition to your range kit.

Additionally, the injection-molded follower and heat-treated chrome silicon wire spring provide smooth, reliable feeding for lasting performance shot after shot.

With a 15-round capacity and flush-fit baseplate, this .40 S&W magazine provides ample firepower with a snag-free draw, making it a great option for everyday carry and self-defense.

Numbered witness holes allow for quick round counts at a glance, even while on the move, and the shock-resistant baseplate is removable for easy disassembly for cleaning and maintenance.

And with ProMag’s lifetime warranty keeping you squared away if anything ever happens that prevents your M&P40 magazine from functioning, there’s no reason not to stock up today.