Quick view Trijicon Trijicon Bright & Tough Tritium Night Sights for FN 509 MSRP: $115.00 ✨ Trijicon Bright & Tough™ Night Sights ✨ For FN509 Front: White Outline / Green Tritium | Rear: White Outline / Green Tritium Trijicon Bright & Tough™ Night Sights are three-dot iron sights... Add to Cart Add to Wish List
