The ProMag FNHA1FDE is a 20-round polymer magazine specifically designed for the FN Five-seveN USG pistol and chambered in 5.7x28mm. Made in the USA by ProMag Industries, this magazine features durable DuPont Zytel-based polymer construction and a flat dark earth finish.
20-round capacity for FN Five-seveN USG pistols
DuPont Zytel polymer body and injection-molded follower
Heat-treated chrome silicon wire spring
This magazine provides a reliable, factory-tested option for owners needing additional capacity and compatible accessories for their FN Five-seveN USG pistol. Its American-made build emphasizes dependable performance.