The ProMag SIG MPX 9mm 50-Round Drum Magazine represents a meticulous blend of American craftsmanship and cutting-edge materials, designed for the discerning shooter who demands reliability and performance. Engineered to fit seamlessly with the Sig Sauer MPX platform, this magazine is a testament to precision engineering.
At its core, the drum magazine boasts a heat-treated stamped steel upper housing coated in a durable black oxide finish. This ensures not only robust protection against wear but also enhances longevity under rigorous use. The body of the magazine is constructed from an advanced DuPont Zytel-based polymer, renowned for its resilience and lightweight properties.
The internal components are equally impressive. A heat-treated stainless steel wire spring provides consistent pressure to feed ammunition smoothly into your firearm's chamber. An injection-molded follower complements this system, ensuring that each round cycles reliably without fail.
Quality control at ProMag adheres to stringent standards; every step of assembly undergoes thorough inspection to maintain uniform excellence across all units produced. Furthermore, peace of mind accompanies your purchase as these magazines come with a lifetime guarantee against manufacturer's defects.
Proudly made in the USA, this ProMag drum magazine stands ready as an essential accessory for those who seek both capacity and dependability in their shooting endeavors.
Features
- blued steel
- fits sig mpx
- 50 - round capacity
- heat-treated chrome silicon wire spring
- manufactured & assembled in the u.s.a.
- easy loading
- rugged construction