Home / Pistols / Semi Auto Pistols / FN 509 tactical 9 mm “Glock 21, Gen. 4, .45 ACP w/Tritium Night Sights” has been added to your cart. View cart FN 509 tactical 9 mm$1,069.00 FN 509 tactical 9 mm quantity Add to cart SKU: 6tb Categories: Pistols, Semi Auto Pistols Product ID: 3659 Description Description New in box with 4.5″ barrel. If interested call Gunrunners at 907-632-1112 Related products Glock 21, Gen. 4, .45 ACP w/Tritium Night Sights $675.00 Add to cart Taurus 85 38spl $499.00 Add to cart Colt Trooper mk lll 357 mag $799.00 Add to cart Springfield XDM 9 mm $599.00 Add to cart