The FN 509 Midsize Tactical is the multi-role pistol for EDC" home defense and duty use. This exclusive" optics-ready package includes five 10-rd magazines" with a flat-faced precision trigger. With a factory-milled slide" it's ready to mount most micro red dots. FN's Low-Profile Optics-Mounting System is the industry's most adaptable optics mounting platform" allowing co-witness with tall tritium night sighs on the slide. A smooth" drop-safe trigger has a positive wall before a clean break. With the target-crowned" hammer forged barrel" a lifetime of tight
