The FN 510 Tactical 10mm is a semi-automatic pistol from FN. This configuration is built around Striker Fired, a 4.71-inch barrel, and a listed capacity of 22 + 1.

The action is Striker Fired. Barrel length is 4.71 inches. Capacity is listed as 22 + 1, meaning a 22-round magazine with one round in the chamber.

The finish is gray, and the finish color is applied finish. The sights are suppressor height night sights. The frame is Polymer Frame, and the grip specification is Gray Polymer.

The magazine specification is 2 1-15 rd. and 1-22 rd. Listed features are a mrd optics ready slide, an ambidextrous controls, and a 1913 pic-rail. The safety specification is trigger safety.

Overall length is 8.3 inches, and weight is 32 oz. The rate of twist is 1-in-16". This configuration is in the 510 Series, and the manufacturer model number is 66-101952.

Because this listing is a firearm, Send It Guns completes the sale through a licensed dealer transfer. The UPC for this exact configuration is 845737018863. The store SKU is FN66-101952.

Use 4.71 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 modular or optic-mount feature means the configuration is set up to accept an optic. An optic is not listed as included, so the iron sights remain the sighting equipment on this listing.

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 gray finish is the surface treatment to match if you are comparing color or coating with another FN configuration of the same model.

Compare the FN 510 Tactical 10mm with more Handguns, or browse the full Send It Guns catalog. See the official FN site.