FN 509 Tactical, Semi-automatic, Striker Fired, Full Size, 9MM, 4.5″ Barrel, Polymer Frame, Flat Dark Earth, 5-10Rd Magazines, Non-Manual Safety, Suppressor Height Night Sights, Low Profile Optics Mounting System, Threaded Barrel, Sight Protecting Slide Cap, Loaded Chamber Indicator, Interchangeable Backstraps, 1913 Accessory Rail, Ambi Slide Stop Lever, Ambi Mag Release, FN Soft Case