ProMag magazines are designed utilizing both traditional stamping and welding of heat-treated high carbon steel" and modern precision injection molding of mil-spec polymer compounds. Every ProMag magazine is backed by a lifetime guarantee against manufacturer's defects. Made in USA
Features:
- Does not fit FN 5.7 Pistol
- 55-round drum magazine
- Fits the FN 5.7X28MM AR style carbine
- 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
Specifications:
- Caliber: 5.7X28MM
- Capacity: 55 Rounds
- Color: Black
- Color: Blue
- Fit: FN Five-seveN USG 5.7x28mm pistol
- Manufacturer Part #: DRM-A80
- Subcategory: Rifle Magazines
- Type: Magazine