The FN 502 MRD is a rimfire pistol patterned after the FN 509 with an optics-ready slide and ergonomics intended for high-round-count training and target work. It ships with two 10-round magazines and features ambidextrous controls and a polymer frame for reduced weight. The slide accepts multiple optic footprints and includes suppressor-height fixed sights.
Key Specifications
- The caliber is .22 LR for economical range use.
- The barrel length is 4 inches with a target-crowned steel muzzle.
- The magazine capacity is 10 rounds and two magazines are included.
- The frame material is polymer with FN 509-inspired ergonomics and an accessory rail.
- The barrel material is steel and the finish is black PVD/anodized where specified.
- The weight is 22.5 oz as provided in specifications.
- The slide is optics-ready with multiple footprints and has front/rear cocking serrations.
- Controls are ambidextrous and a manual safety is specified.
- The trigger is specified as a 5 lb break in the supplied product information.
- The sighting system uses suppressor-height fixed sights suitable with mounted optics.
This MRD model is aimed at shooters who want an optics-ready rimfire with familiar full-size ergonomics and low-cost shooting. Its combination of a target-crowned steel barrel, optics compatibility, and included magazines makes it suitable for range work, training, and precision practice.
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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