The FN 509 Tactical is a purpose-built 9mm semi-automatic pistol designed for duty, range training, and precision shooting situations where optic compatibility and suppressor-ready features are required. The pistol is supplied in a Flat Dark Earth finish and includes multiple factory magazines and a protective case.
The pistol combines a polymer frame with a serrated, optic-ready stainless slide to provide a secure grip and fast sight acquisition. A 4.5-inch threaded, hammer-forged barrel is specified for compatibility with muzzle devices, and the firearm ships with suppressor-height night sights and enhanced grip texture for consistent handling.
Key Specifications
- The caliber is 9mm.
- The action is Semi-Auto.
- The barrel length is 4.5 inches.
- The magazine capacity is 10.
- The number of magazines included is 5.
- The frame material is Polymer.
- The grip material is Polymer.
- The frame and slide color/finish is Flat Dark Earth.
- The slide description is Optic Ready/Serrated.
- The sights type is Night Sights.
This firearm is not available for sale in California and Illinois.
For shooters seeking a service-style 9mm with optic compatibility and a threaded barrel, the FN 509 Tactical delivers a practical balance of features and ergonomics. Buy the FN 509 Tactical 9mm online today to add a purpose-built FN firearm to your collection.
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