Fn 545 Tactical 45 ACP 4.71 in 10+1 Threaded Optic Cut Serrated Slide

The FN 545 Tactical brings FN's lineup into a tactical 45 ACP package that borrows the proven ergonomics of the FN 509 Tactical while adding a suppressor-ready threaded 4.71" target crown steel barrel, an optic-cut serrated steel slide, and a lightweight polymer frame with an integral Picatinny rail for lights and lasers. Built for duty, range work, and suppressed systems, the 545 pairs co-witness tritium night sights set in a dovetail with an optic-ready slide so you can mount a red dot quickly and retain back-up sighting ability, while the high-endurance striker and an approximately 6 lb. trigger pull deliver consistent, controllable follow-up shots in a DAO-style action. The ambidextrous controls and interchangeable black backstraps let shooters tailor the grip for comfortable recoil management with 45 ACP, and the 10+1 capacity balances firepower and concealment for practical defensive carry or service use. With a black finish that resists wear and a threaded barrel for direct attachment of suppressors or muzzle devices, this FN model is designed for users who want a rugged, modern tactical pistol that translates from training and competition to patrol and home defense without compromise. FFL transfer required.