ProMag 17-round magazine for Smith & Wesson M&P-9 pistols. Heat-treated blued-steel construction with injection-molded polymer follower and chrome-silicon spring. Made in USA with lifetime warranty.
This double-stack magazine is engineered as a reliable spare or replacement for your Smith & Wesson M&P-9 series pistol. ProMag brings decades of magazine manufacturing expertise to this straightforward, dependable design.
Magazine Body: Heat-treated blued steel with black oxide finish for corrosion resistance and durability.
Spring: Precision-wound from chrome-silicon wire and heat-treated for consistent performance and longevity.
Follower & Base Plate: Injection-molded from a proprietary DuPont Zytel-based polymer engineered for reliability and smooth feeding.
Every ProMag magazine undergoes rigorous quality control throughout assembly. The company backs each magazine with a lifetime guarantee against manufacturer defects—a testament to their confidence in American-made construction and attention to detail.
Whether you're building a backup magazine supply or replacing a worn unit, this magazine delivers the reliability serious shooters expect.