FN 510 Tactical 10 mm – Optics-Ready, Suppressor-Ready Duty Pistol in Excellent Condition
Blending the flat-shooting authority of 10 mm Auto with FN’s proven combat-pistol DNA, the FN 510 Tactical is one of the most capacity-rich, feature-dense handguns ever released in its class. A cold-hammer-forged 4.71″ threaded barrel, suppressor-height night sights, and FN’s Low-Profile Optics-Mounting System™ mean this full-size striker pistol is ready—out of the box—to host your preferred muzzle device and miniature red-dot. Built and assembled in Columbia, SC, the 510 Tactical carries forward FN’s lineage of service-grade sidearms while staking new ground with 10 mm power and an industry-first 22-round magazine design (this example ships with the 15-round flush magazine).
Condition
This pistol is rated Excellent overall. Metal and polymer surfaces show only faint indications of careful prior handling, with sharp cocking serrations and unmarred finish throughout. The bore is bright and mirror-clean with razor-sharp lands and grooves, reflecting very limited round count. All factory markings are crisp, and controls remain tight and positive. Note: the original optics-cover plate is not present; the slide is otherwise complete and ready for direct-mount MRDs.
What’s Included
• One 15-round stainless-steel FN magazine with flush polymer baseplate
• Knurled thread protector installed
• FN-branded soft pistol case
• Factory owner’s manual and warranty literature
Designed for agencies and armed professionals who demand hard-use durability, the 510 Tactical employs a nitrided, steel slide with both front and rear serrations and an engraved FN logo. The fully ambidextrous slide stop and magazine release require no parts swaps, making the gun immediately left-hand friendly. Inside, a conical, high-endurance striker assembly is tuned for the elevated slide velocities of full-power 10 mm loads, while the magazine body shares geometry with the FN 509/545 series to streamline logistics in mixed-caliber fleets.
FN’s polymer frame features interchangeable backstraps for customizable fit and a 4-slot Pic-rail for white light or laser modules. The trigger presents a clean, duty-ready break, and the extended barrel is recessed-crowned for added muzzle protection. Whether you’re seeking a back-country defensive sidearm, a suppressor host with heavyweight ballistics, or simply a modern collectible from FN’s expanding Tactical line, this lightly-used 510 delivers top-tier performance without waiting for a new production slot.
Ready for your preferred red-dot and silencer, maintained to an excellent standard, and backed by FN’s reputation for combat-proven engineering, this 510 Tactical is prepared for whatever role you assign it.