FN 545 Tactical .45 ACP 4.71-inch FDE 18+1
Specs at a glance
About this product
The FN 545 Tactical is a striker-fired, semi-automatic pistol chambered in .45 ACP built for duty and demanding range use. It features a 4.71-inch threaded, target-crowned steel barrel mounted in a Flat Dark Earth PVD-finished polymer frame with a MIL-STD-1913 Picatinny rail. The optics-ready slide accepts multiple MRD footprints and co-witness tritium night sights, and the pistol ships with two magazines and MRD mounting plates for rapid setup.
Key Specifications
- The caliber is .45 ACP.
- The action is striker-fired semi-automatic.
- The barrel length is 4.71 inches with a target crown and threaded muzzle.
- The capacity is 18+1 rounds.
- The package includes two magazines (one 18‑round and one 15‑round).
- The frame is constructed of polymer with a Flat Dark Earth PVD finish.
- The weight is approximately 31 ounces.
- The sights are tritium night sights that co-witness with many MRD optics.
- The slide is optics-ready with multiple MRD mounting plates.
- The thread pattern is .578×28 for accessories.
Purpose-built for shooters who value capability and control, the FN 545 Tactical blends large-caliber performance with modern ergonomics. Its threaded target barrel, high-capacity magazines and optics-ready slide provide flexibility for duty, home-defense, and precision work at the range. Robust construction, practical controls and an effective sighting system deliver a dependable platform for professional and serious recreational use.
Related Videos: