The FNX-45 Tactical 45 ACP is a semi-automatic pistol from FN. This configuration is built around Double / Single Action, a 5.3-inch barrel, and a listed capacity of 15 + 1.

The action is Double / Single Action. Barrel length is 5.3 inches. Capacity is listed as 15 + 1, meaning a 15-round magazine with one round in the chamber.

The finish is blackened stainless. The sights are extra tall fixed night sights. The frame is Polymer Frame, and the grip specification is Black Polymer.

The magazine specification is two 15-round magazines. Listed features are a threaded barrel .578×28, a mil-std 1913 mounting rail, and an interchangeable backstraps. The safety specification is ambidextrous safety/ decocker.

Overall length is 8.6 inches, and weight is 33.3 oz. The chamber specification is 45 ACP. This configuration is in the FNX-45 Series, and the manufacturer model number is 66966.

The listed case is fitted soft cordura nylon case. Because this listing is a firearm, Send It Guns completes the sale through a licensed dealer transfer. The UPC for this exact configuration is 845737000912.

The store SKU is FN66966. Use 5.3 inches when you compare size with other FN semi-automatic pistols, because barrel length is one of the fields that changes between similar model numbers. The plus-one capacity figure is a magazine count plus a chambered round, which is different from a listing that quotes the magazine alone.

The front or accessory rail is a mounting point for a light or a laser. Those accessories are separate unless a feature line says they are included. The blackened stainless finish is the surface treatment to match if you are comparing color or coating with another FN configuration of the same model. The model name to compare is FNX-45 Tactical. A close FN model can differ in finish, capacity, barrel, sights, or included parts, and those differences are the reason this page stays with this configuration.

Compare the FNX-45 Tactical 45 ACP with more Handguns, or browse the full Send It Guns catalog. See the official FN site.