FN 545 Tactical .45 ACP 4.71″ Threaded Barrel FDE

The FN 545 Tactical is a suppressor-ready pistol chambered in .45 ACP that pairs a threaded 4.71-inch steel barrel with an optics-ready slide and co-witness tritium night sights. The pistol is built on a Flat Dark Earth polymer frame with an integrated Picatinny rail and ambidextrous controls for practical use on the range or as a duty-oriented platform. The design emphasizes modular optics mounting and durable service-grade components.

Key Specifications

• Chambering: .45 ACP as specified in the provided data.
• Barrel: 4.71 inches of threaded steel with a target crown.
• Slide: Optics-ready slide with multiple footprint to accept common MRD plates.
• Sights: Co-witness tritium night sights for low-light reference.
• Frame: Flat Dark Earth polymer frame with an integral Picatinny rail.
• Controls: Ambidextrous slide stop and magazine release for handed operation.
• Thread Pattern: .578x28 for muzzle devices and suppressor-ready setups.
• Action: Semi-auto striker-fired operation.
• Weight: 31 ounces as listed in the provided attributes.
• Included Accessories: Optic mounting plates and magazines included per the product data.

Configured for shooters who prioritize a big-bore platform with modern accessory support, the FN 545 Tactical combines a threaded match-style barrel, optics-ready slide, and service-oriented ergonomics in a Flat Dark Earth package. Its feature set supports modular optics installation and common muzzle devices while the polymer frame and Picatinny rail offer practical utility for a variety of non-sensational shooting applications.