Factory FN 509 magazine holds 17 rounds of 9mm ammunition. Stainless steel construction with anti-tilt follower and Flat Dark Earth baseplate for reliable feeding and durability.
Fits: FN 509
This is the genuine factory magazine for the FN 509 pistol, engineered to the same exacting standards as the firearm itself.
This magazine is designed exclusively for the FN 509 pistol. It will not function with FNS or FNX series handguns.
FN America manufactures this magazine to the same rigorous standards that have made the FN 509 a trusted choice among shooters. The stainless steel construction resists corrosion, while the anti-tilt follower ensures consistent, reliable feeding through the magazine's full capacity. The high-visibility follower allows you to quickly assess ammunition levels at a glance.
Whether you're building a backup magazine supply or replacing a worn component, this factory magazine delivers the dependability you expect from FN.