FN 502 MRD Full Size 22 LR 4 in 10+1 Semi-Auto Pistol

The FN 502 MRD is a purpose-built .22 LR rimfire pistol designed as the ideal high-round-count training companion to the FN 509 centerfire. Sized and laid out to mirror the FN 509, it delivers familiar ergonomics and the same control placement while chambering the inexpensive, low-recoil .22 LR cartridge.

Built around a 4" target-crown steel barrel and a black PVD-coated optic-ready slide with front and rear serrations, the FN 502 MRD is set up from the factory to accept a mini red-dot optic. The slide is optics-cut so popular MRDS footprints mount directly, and it pairs with a black polymer frame featuring an integral accessory rail for lights and lasers and an ambidextrous design that accommodates both right- and left-handed shooters.

This full-size model uses a single-action-only trigger with a manual safety and runs on detachable magazines with a 10+1 capacity. Two 10-round magazines ship with the pistol, and the package rounds out with black textured polymer grips and a loaded chamber indicator up top.

Whether the goal is refining trigger control, training new shooters, or simply putting more rounds downrange per session, the FN 502 MRD Full Size brings FN 509-style handling to the rimfire world.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.