The FN 509  MRD-LE 9mm Pistol delivers more precision and versatility than any other duty-rated handgun. Building on the proven FN 509 lineup, the exclusive upgrades for law enforcement place every advantage in officers’ hands, with unmatched accuracy from a striker-fired handgun. Making up the new high-performance package is a conical striker, flat-faced duty-rated trigger and the FN Low-Profile Optics-Mounting System™ , for fast sight acquisition and consistent shot placement.    3-dot tritium sights co-witness with the MRD, for maximum sighting versatility and a clean sight picture, day or night. The industry’s most comprehensive and adaptable optics mounting platform, allows armorers to quickly mount common duty-rated optics.

  • Caliber: 9mm
  • Operation: Double-action
  • Mag Capacity: 17 Rd.
  • Weight: 27 oz.
  • Barrel Length: 4.0"
  • Overall Length: 7.4"
  • Twist Rate: 1:10" RH
  • Height: 5.56"
  • Width: 1.35"
  • Trigger Pull: 4.5 lb. -6.0 lb.
  • Sight Radius: 5.79"