FN 545 Tactical 4.71in .45 ACP Threaded Optic-Cut

Description

The FN 545 Tactical is a full-size .45 ACP pistol built for duty and range use, featuring a suppressor-ready threaded barrel and an optic-cut, serrated steel slide. It pairs a polymer frame with a MIL-STD-1913 Picatinny rail and interchangeable backstraps for tailored ergonomics. The slide is configured for MRD optics and the pistol ships with night sights sized for suppressor-height co-witnessing. Controls are ambidextrous to suit a wide range of shooters.

Key Specifications

• The caliber is .45 ACP for experienced large-bore shooters.
• The barrel measures 4.71 inches and is target crowned for consistent performance.
• The barrel is described as threaded .578×28 for accessory compatibility.
• The barrel material is steel with a black finish.
• The slide is optic-cut and serrated to accept most mini red dot optics.
• The frame material is polymer with an integral Picatinny rail.
• The pistol ships with suppressor-height night sights that co-witness with most MRD optics.
• The pistol is listed with a 31 oz weight specification.
• The overall length is 8.30 inches for a full-size platform.
• Ergonomics include ambidextrous operating controls and interchangeable backstraps.

The FN 545 Tactical blends full-size presence with modern features: a threaded target-crown barrel, MRD-ready slide cuts, suppressor-height sights, and ambidextrous controls make it a practical choice for shooters who want a purpose-built large-bore pistol with contemporary ergonomics and accessory options. Its construction balances durable steel components with a lightweight polymer frame to deliver a controlled, serviceable platform suitable for training and range use.