This is the ProMag Smith & Wesson SD40 .40 S&W 15-round magazine. 

Affordable, reliable, and durable are all used to describe this 15-round magazine from ProMag!

With a heat-treated steel body and black oxide finish, it doesn’t get much more durable. Inside, a chrome silicon wire spring and an injection-molded polymer follower work together to provide flawless feeding. 

Once you factor in the floor plate with finger rest, side-facing witness holes, and lifetime warranty, all your boxes should be checked! Whether you’re utilizing your SD40 for concealed carry or home defense, you can count on these magazines from ProMag! 

Stock up today while these magazines are still available!