FN 509 MRD FOS
FN America Law Enforcement 509 MRD FOS, Striker Fired, Semi-automatic, Polymer Frame Pistol, Full Size, 9MM, 4" Cold Hammer Forged Barrel, Flat Dark Earth, Interchangeable Grip Backstraps, Fiber Optic Sights, Optics Ready ACRO Mounting Plate Included, 2-17 Round, 3-24 Round Magazines
