FN 509 Tactical 9mm Luger Pistol 4.5" Threaded Barrel 10+1-Round Black

The FN 509 Tactical Pistol is an extension of the FN 509 family, that 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. The pistol features the company's U.S Patent No. 10/352,654 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 suppressor-height ni