FN 509M T NMS 9mm 4.5" 10rd Pistol, FDE - FN 66101939

Semi-automatic striker-fired pistol chambered in 9mm Luger with a 4.5" cold hammer forged stainless steel barrel threaded for suppressors (1/2x28 TPI). Features FN Low Profile Optics Mounting System for red dot compatibility, suppressor height sights, ambidextrous controls, and enhanced grip texturing with interchangeable backstraps.