FN 66-102127 | 510 MRD Comp | 10mm | FDE

The FN 510 MRD Comp is a full-size, striker-fired pistol configured for 10mm Auto with a compensator and an optics-ready slide. It ships with two magazines and multiple MRD mounting plates so an optic can be installed without a gunsmith. For an optic under $1,000 that pairs well with the platform, consider the Trijicon RMR Type 2 for its compact footprint and proven micro‑red‑dot performance.

Common real-world applications for this pistol include everyday carry for users who prefer a full-size 10mm and range/practical shooting where recoil control and rapid follow-up shots are priorities.

Product Specifications

• The manufacturer part number is 66-102127.
• The UPC is 845737019860.
• The caliber is 10mm.
• The capacity is 15 rounds (magazine).
• The action is Semi-Auto.
• The weight is 31 oz.
• The frame material is Polymer.
• The grip material is Polymer.
• The frame color is Flat Dark Earth.
• The barrel type is Compensated.
• The sights are Night sights.
• The optic footprint is listed as Multiple.
• The product ships with two 15-round magazines, two interchangeable backstraps, four MRD mounting plates, owner’s manual, locking device, and a premium zippered case.
• The number of magazines included is 2.
• The model name is 510 MRD Comp.

Purpose-built for shooters who prioritize controllability and modern accessory compatibility, the 510 MRD Comp combines a full-size ergonomics package with an optics-ready slide and an integrated compensator to reduce muzzle rise. The polymer frame and interchangeable backstraps support a range of hand sizes while the included magazines and mounting plates make this a complete out-of-the-box solution for range use and field carry in 10mm.

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