FN 510 Tactical 10mm | 4.71″ Threaded Barrel | FN 66101376

The FN 510 Tactical is a full-size, striker-fired 10mm pistol finished in Flat Dark Earth with an optics-ready slide and a threaded 4.71-inch target-crowned barrel. It ships with two magazines and factory Tritium night sights, and the slide is cut to accept most micro red dot (MRD) footprints without gunsmithing. A compact, service-oriented trigger and interchangeable backstraps provide a consistent, ergonomic grip for a wide range of shooters.

For a sighting solution under $1,000, choose a compact MRD such as the Trijicon SRO, which pairs with the FN 510’s MRD-ready slide and co-witnesses with the dovetail night sights. This pistol is suited for precision range training and field use where robust power and controllability are required.

Product Specifications

• The UPC is 845737015602.
• The caliber is 10mm.
• The barrel measures 4.71 inches and features a target crown.
• The threaded muzzle uses a .578×28 thread pattern.
• The barrel material is steel and the finish is black.
• The slide is machined with an optic cut and serrations for MRD mounting and manipulation.
• The frame material is polymer with an integrated Picatinny rail.
• The frame finish/color is Flat Dark Earth.
• The unloaded weight is listed as 32.0 oz.
• The overall length is 8.30 inches.
• The factory sighting system is night sights (Tritium lamp steel dovetail sights).
• The optic footprint is listed as multiple (MRD optics ready).
• The pistol includes one 15‑round and one 22‑round magazine as shipped accessories.
• The operation is described as striker-fired (semi-auto function).
• The rate of twist is 1:16 RH.

The FN 510 Tactical blends high-capacity 10mm performance with an optics-ready platform and a threaded, target-crowned barrel for accessory flexibility. Its polymer frame and interchangeable backstraps help shooters maintain consistent control, while the factory night sights and included magazines make it range-ready straight from the box.

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