The 509 Tactical is an extension of FN's 509 family aimed at offering users unparalleled customizability. The pistol utilizes FN's patented Low-Profile Optics Mounting System to allow for mounting over 10 different types of aftermarket optics through the use of adapter plates. The pistol also includes suppressor-height sights for co-witnessing with a chosen optic along with a slide cap that includes bump wings to protect the rear sight in the absence of a red dot optic. the 509 Tactical also features a threaded barrel for mounting suppressors and other muzzle devices.This model has a Flat Dark Earth slide with an FDE polymer grip/frame, two FDE interchangeable backstraps, and suppressor height night sights. This model comes with one (1) 17-round magazine, one (1) 24-round magazine, and a FN logo soft pistol case. UPC 845737009137 Action STRIKER FIRED Barrel Length 4.5" BARREL Caliber 9MM LUGER (9X19 PARA) Capacity 24 ROUNDS Finish FDE Muzzle Type THREADED Optic Mount ADAPTER PLATE Sights TRITIUM Threaded Barrel YES Weight 1.74 LBS.
