The ProMag magazine stands as a testament to American craftsmanship, engineered with precision and reliability at its core. Designed specifically for the Smith & Wesson 910, 915, 459, and 5900 series pistols chambered in 9mm, this double-stack magazine offers an enhanced capacity of 15 rounds.
Constructed from heat-treated blued steel, the magazine exudes durability and resilience against wear. The critical components—follower, lock-plate, and base-plate—are crafted from a proprietary DuPont® Zytel™ based polymer. This choice of material ensures both strength and lightweight performance.
A key feature is the spring mechanism within these magazines. Precision wound using chrome-silicon wire that has undergone meticulous heat treatment processes guarantees consistent feeding under various conditions.
Every stage of production undergoes rigorous quality checks to uphold ProMag's high standards. Proudly made in the USA, each magazine comes backed by a lifetime guarantee against manufacturer's defects—a commitment to excellence you can trust.