FN America FN 545 Tactical .45 ACP Black Pistol

The FN 545 Tactical is a full-size .45 ACP striker-fired pistol built around an optics-ready steel slide, polymer frame, and ambidextrous controls. Its threaded steel barrel, tritium sights, and Picatinny rail support a configurable setup for range use and responsible defensive applications.

Key Specifications

• The chambering is .45 ACP for compatibility with the listed cartridge.
• The pistol weighs 31 ounces according to the supplied specifications.
• The overall length measures 8.30 inches.
• The listed height is 6 inches.
• The frame is made from polymer with a black finish.
• The barrel is described as a target-crowned, threaded steel barrel.
• The thread pattern is .578x28.
• The slide features optic-cut and serrated surfaces for an MRD-ready configuration.
• The sighting system uses co-witness tritium steel dovetail sights.
• The frame includes a MIL-STD-1913 Picatinny rail and ambidextrous controls.

With its optics-ready configuration, adaptable grip system, threaded barrel, and ambidextrous controls, the FN 545 Tactical offers a practical platform for shooters who value configurable handling and straightforward controls. The included mounting components and accessories support a tailored setup while the steel slide and polymer frame maintain the balanced format expected of a full-size pistol.