ProMag Smith & Wesson M&P-9, 9mm Blued Steel 17 Round SMI-A12

A 17 Round magazine for the Smith & Wesson M&P 9mm. Constructed from heat-treated blued-steel, with a follower, lock-plate, and base-plate molded from a proprietary DuPont® Zytel™ based black polymer; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability.



Features :

- Fits: Smith & Wesson M&P-9 9MM

- Capacity: 17 Rounds

- Blue Steel

- Black Polymer

17 Round