FN Herstal FN 509 Tactical FDE Cal 9mm Luger

The FN 509® Tactical, an extension of the FN 509 family, is based on the pistol that FN presented to the US Army for testing as part of their modular pistol program, but includes significant design improvements implemented in the FN 509. The pistol is equipped with the low-profile FN optics interface (US Patent No. 10/352,654), allowing the slide to accommodate more than ten common miniature red dot sights (MRD) that are matched to the sighting system and enable aiming with a suppressor. It also allows adaptation to future optic versions without the need to machine the slide directly. The slide cover, which is attached when no optic is present, is reinforced to protect the alignment of the sight in case of a fall or impact and serves as a textured ramp...