FN America announced the addition of an FDE-finished FN 509 Midsize handgun in mid-2020.

The optics-ready model, termed the FN 509 Midsize MRD, features blacked-out co-witness iron sights, which allow the user to better maintain focus on the red-dot without distraction.

The FN 509 MRD-LE is chambered in 9mm, a caliber in use by law enforcement in various parts of North America since at least the 1950s.

The FN 509 Compact MRD is a tiny, accurate, and very reliable handgun meant mainly for home defense and concealed carry. Throughout thousands of rounds, I’ve never experienced a single ...

FN 509 Standard, optics-ready MRD model or MRD-LE qualify for a $75.00 consumer rebate while a purchase of an FN 509 Edge Series or Tactical model qualifies for $100.00 consumer rebate.

Here’s What You Need to Know: The FN 509 Compact MRD checks every box for a defensive pistol. It’s incredibly reliable, offers decent accuracy, and is small enough to conceal yet big enough to ...