The FN 509C MRD is a compact, optics-ready 9mm Luger pistol finished in Flat Dark Earth. It ships with FN’s Low-Profile Optics Mounting System and two magazines for adaptable carry and range use. The design pairs a 3.70″ cold hammer-forged barrel with a polymer frame and interchangeable backstraps for a customizable fit.
Key Specifications
- The caliber is 9mm Luger.
- The barrel length is 3.70 inches.
- The finish is Flat Dark Earth.
- The frame material is polymer.
- The slide is optic-ready, flat dark earth steel with serrations.
- The pistol includes two magazines (one 12‑round and one 15‑round).
- The pistol features FN Low-Profile Optics Mounting System for miniature red-dot optics.
- The barrel is cold hammer-forged steel with a recessed target crown.
- The sights are blackout iron sights that co-witness with mounted optics.
- The overall length is 6.80 inches.
Compact and optics-ready, the FN 509C MRD is built to provide a reliable, modular platform for everyday carry, range use, and duty-minded applications where a smaller footprint with full-feature functionality is desired. Its optics mounting system, interchangeable backstraps, and included magazines make it a practical choice for shooters seeking a configurable compact pistol that accepts miniature red-dot optics while retaining usable iron sights.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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