Replace those expensive FNH SCAR 17/Heavy magazines with the more economical ProMag magazine. The magazine is constructed of an advanced Technapolymer formula of carbon fiber, glass fill and polymer. Furthermore, it utilized a heat-treated chrome and silicone spring for extended reliability, durability, and lower spring fatigue rate.

Features and Specifications:
Manufacturer Number: FNH-A4
ProMag FN SCAR-17 Magazine
Caliber: .308 Winchester, 7.62 NATO
Capacity: 20 Rounds
Body Material: Dupont Zytel Polymer
Spring Material: Chrome Silicon Wire
Follower Material: Dupont Zytel Polymer
Baseplate Material: Dupont Zytel Polymer
Lifetime Warranty
Made in the U.S.A.
Finish: Black

Fits:
FN SCAR-17