Fn, 545 Tactical, 45 ACP, 4.71in, 18+1, Flat Dark Earth, Threaded

The FN 545 Tactical brings FN's defensive pedigree to a big-bore platform, offering shooters a suppressor-ready .45 ACP with an industry-leading 18+1 capacity that answers demands for higher round count without sacrificing control; built on the proven ergonomics of the FN 509 Tactical, this striker-fired Tactical model pairs a 4.71" black target crown, threaded steel barrel with a flat dark earth PVD optic-cut and serrated steel slide, giving operators quick red-dot mounting and reliable slide purchase for manipulations under stress. The polymer frame with Picatinny rail and FDE interchangeable backstraps lets duty shooters and serious hunters tailor fit and attach lights or lasers, while co-witness tritium night sights maintain sight picture when running irons and optics. With an ambidextrous slide safety, a high-endurance striker and an approximately 6 lb trigger pull in a DAO-style action, the pistol balances rapid follow-up shots and consistent trigger feel for competition, range training, and defensive carry where suppressor compatibility is required. FFL required for transfer, the FN 545 Tactical is built for those who want a modern, hard-use .45 ACP with optic-ready versatility, durable finishes, and the handling characteristics of FN's tactical handgun family.