In the realm of firearms, reliability is paramount. ProMag's commitment to excellence shines through in their meticulously crafted magazines. Designed specifically for the Smith & Wesson M&P series pistols chambered in .40 S&W, this double-stack magazine boasts a formidable capacity of 15 rounds.
The construction begins with heat-treated blued steel, ensuring durability and resilience under rigorous conditions. The internal components—follower lock-plate and base-plate—are molded from proprietary DuPont Zytel-based black polymer, providing a robust framework that withstands wear over time.
A critical component often overlooked is the magazine spring. Here, precision takes center stage as each spring is wound using chrome silicon wire before undergoing a meticulous heat-treatment process. This attention to detail guarantees not just strength but unwavering reliability shot after shot.
Every step of assembly at ProMag's U.S.-based facility undergoes stringent quality checks—a testament to their pursuit of perfection. Backed by an ironclad lifetime guarantee against manufacturer's defects, these magazines are engineered to deliver performance you can trust when it matters most.
Features
- 15 - round capacity
- steel construction
- heat-treated chrome silicon wire spring
- manufactured & assembled in the u.s.a.
- easy loading
- rugged construction