How to Install a New Red Dot on the FN 509 MRD

FN rolled out its latest iteration in the FN 509 series, introducing consumers to the MRD Midsize model capable of supporting a red dot. FN does all the heavy lifting in terms of providing what you need to get started – shipping a handy package of mounts, screws and washers ready to pair with some of the most popular pistol red dots on the market.

Guns.com stopped by FN to get the deets from Pistol Product Manager Tom Victa on the best way to install an optic on the FN 509.