Description

Upgrade your FN 509 with the ProMag 9mm 17-Round Magazine in durable blue steel. Designed for reliability and performance, this magazine features a 17-round capacity, perfect for extended shooting sessions. Its robust steel construction ensures long-lasting durability, while the blued finish provides corrosion resistance for enhanced longevity. Ideal for FN 509 compact pistols, this magazine is a must-have for any firearm enthusiast seeking quality and reliability.