FN America / FN Herstal FNX-45 .45 ACP

The FNX-45 Tactical is a full-size semi-automatic pistol chambered for .45 ACP and built for tactical, duty, and range use. Its feature set supports optics mounting and suppressor-capable configurations while providing familiar ergonomics for right-handed shooters.

The pistol combines a matte black polymer frame with a stainless steel slide and a cold hammer-forged, threaded stainless steel barrel. The frame includes interchangeable backstraps and a MIL-STD-1913 accessory rail, and the slide is optics-ready with high-profile night sights for use with a suppressor or standard sighting setups.

Key Specifications

• The caliber is .45 ACP.
• The action is Semi-Auto.
• The barrel length is 5.3 inches.
• The barrel is stainless steel and threaded (.578x28).
• The frame material is polymer.
• The finish is matte black.
• The firearm has ambidextrous safety with decocker.
• The sights are night sights.
• The optic footprint is multiple and the slide is optics-ready.
• The package includes an optic mounting system and a fitted soft Cordura nylon case.

State Restrictions: This firearm is not available for sale or direct shipment to California, and it is not for sale in Illinois (PICA).

The FN America / FN Herstal FNX-45 delivers .45 ACP performance in an optics-ready tactical platform with a threaded barrel and ambidextrous controls. Consider the FNX-45 .45 ACP for duty, competition, or range applications and buy the FN America / FN Herstal FNX-45 .45 ACP online today.

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