FN 509 Tactical Black Optic Ready Pistol Threaded Barrel 9mm 4.5" Barrel 17 and 24 Rounds - 66-101649

FN 509 Tactical 9mm

The FN Tactical 509 Pistol with polymer frame & grip; serrated optic-ready slide; 4.5” CHF, threaded barrel; raised 3-dot night sights; integral accessory rail; trigger safety; (4) 24-rd & (1) 17-rd magazine; black finish; 7.9” overall length; and 26.9 oz weight.

An extension of the FN 509 family, the FN 509 Tactical is based on FN's submission pistol that the U.S. Army tested for its Modular Handgun Trials, but includes the significant improvements to the design that were implemented in the FN 509.

Featured on it is the manufacturer’s patent-pending Low-Profile Optics Mounting System that enables the platform to accept more than ten commercially-available miniature red dot (MRD) optics that co-witness with the factory-installed suppressor-height night sights and remain adaptable to future optics releases with no direct milling of the F N 509 Tactical slide required. For use when not shooting with an optic, the slide cap boasts raised sight wings that protect iron sight alignment in case the pistol is dropped or jostled, and provides a textured ramp for racking the slide against a belt loop, pant pocket or boot.

This pistol is also equipped with an FN-signature 4.5-inch, cold hammer-forged, stainless-steel barrel with target crown, 1/2" x 28 threads that accept the bulk of 9mm suppressors available, and a thread cap with integrated O-ring to prevent loosening during use. A trigger safety mechanism that prevents accidental discharges, and an integral accessory rail under the barrel for lights and lasers, rounds out the polymer-framed FN 509 Tactical Black pistol which ships with as much as five magazines: four 24-round, and one 17-round.