In the realm of firearms, a magazine's reliability is as crucial as the firearm itself. ProMag magazines stand out by blending time-tested manufacturing techniques with modern innovation. Crafted in the United States, these magazines utilize both traditional stamping and welding processes on heat-treated high carbon steel, ensuring durability and resilience under stress.
ProMag doesn't stop there; they incorporate advanced precision injection molding using military specification polymer compounds. This fusion of materials results in a product that not only withstands rigorous use but also maintains lightweight efficiency for practical handling.
The commitment to excellence is evident in their lifetime guarantee against manufacturer's defects, offering peace of mind to every shooter who demands dependability from their gear. With ProMag magazines, each round is delivered with confidence and precision—a testament to American craftsmanship at its finest.
Features
- 55-round drum magazine
- fits fn five-seven usg 5.7x28mm pistol
- magazine body constructed of a proprietary dupont zytel based polymer
- blue steel upper magazine tower
- injection molded magazine follower
- magazine spring formed from heat treated stainless steel
- made in usa