For shooters seeking a full-size duty pistol with real stopping power and modern optics readiness, the right platform blends ergonomics, barrel performance, and an optics-ready slide into one balanced package. Tactical teams and serious civilian carriers will appreciate a pistol that arrives ready for duty out of the box with a red dot installed and features that matter on the range and in stress shoots.

FN 510 MRD is built around a 4.10″ black target crown steel barrel chambered in 10mm Auto with a 15+1 capacity, delivering the energy and terminal performance this caliber is known for. The pistol ships with a Holosun 407C red dot and a Low-Profile Optics Mounting System on a Flat Dark Earth PVD optic-cut and serrated steel slide. The package includes two magazines, two interchangeable backstraps, four MRD mounting plates, driftable steel sights that co-witness with the optic, an ambidextrous control set, owner’s manual, locking device and a zippered case — ready for immediate use. Shop this product

Key features and tactical advantages

Optics-ready system and sighting

The FN 510 MRD’s optic-cut slide and included Holosun 407C mean shooters can train with a co-witnessed sight picture immediately. The Low-Profile Optics Mounting System combined with driftable steel sights provides a fast transition from iron to dot without additional gunsmithing. This setup supports rapid target acquisition and controlled follow-up shots.

Barrel, slide, and controls

The 4.10″ black target crown steel barrel improves muzzle consistency and accuracy, while the serrated steel slide in Flat Dark Earth PVD offers durable corrosion resistance and positive manipulation under stress. Ambidextrous controls and interchangeable backstraps tailor fit to a wide range of shooters for improved recoil management and trigger reach.

10mm Auto — when you need power

Chambered in 10mm Auto, the FN 510 MRD provides superior energy and penetration compared with many common defense calibers. It’s a strong choice for those who want hard-hitting performance for defensive, expeditionary, or range applications. With a 15+1 capacity in a full-size platform, you get a balance of firepower and controllability.

At a retail price of $799.99, the package value is reinforced by the included red dot, two magazines, and mounting plates that remove guesswork when configuring the pistol. For full technical specs and to confirm current inventory, View product details and pricing.

Who should consider the FN 510 MRD

Operators who prioritize stopping power, shooters who want an out-of-the-box red dot platform, and anyone looking for a durable, full-size 10mm with modern ergonomics will find this pistol compelling. The included accessories and MRD plates reduce setup time and let you focus on training and deployment rather than installations.

Ready to buy or compare configurations? Check current availability — this link goes to our shop page where you can purchase the FN 510 MRD through the retailer.

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