The FN 509™ has been tested extensively for reliability, ammunition compatibility and durability – totaling more than one million rounds.

The 9mm FN 509® Tactical FDE pistol features 24 round magazines, Low-Profile Optics Mounting System™, accepts most all miniature red dot (MRD) optics!

Shop our selection of FN 509 variants, including tactical models, optics-ready options, and compact concealed carry designs, all engineered for superior durability and precision. PSA is …

Available for commercial, law enforcement, and military. Upgrade your EDC with the FN 509® Midsize. This ideal combination of a four-inch slide and barrel with a midsize frame retains full …

The FN 509 is a polymer frame striker-fired semi-automatic pistol manufactured by FN America, a division of FN Herstal. It is chambered in 9×19mm Parabellum featuring double-action …

FN Herstal has designed and developed a pre-loaded striker pistol for security forces based on an analysis of many recent customer requirement specifications, and on user feedback. The FN …

The FN 509 series is FN Herstal’s striker fired, polymer framed semi-automatic pistol, an ever-popular entry in the modern pistol market. Originally developed to compete to become the US …

The FN 509® is built on the proven architecture of the FNS™ Compact, FN made changes internally and externally to meet the rigorous performance standards of the MHS requirements …

The FN® 509™ Tactical Semi-Auto Pistol is a modified result of the Modular Handgun System (MHS) competition for the US military. The tactical model includes significant improvements for …

The FN 509 Midsize Tactical is the multi-role pistol for EDC, home defense and duty use. MRD and suppressor-ready, the midsize frame and full size slide perfectly balance this do-it-all …