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FN 509 Tactical 9mm NMS FDE/FDE NS (1) 17rd Mag (2) 24rd Mag - Optics Ready 66-100373

SKU: 66-100373-FN

FN 509 Tactical 9mm NMS FDE/FDE NS (1) 17rd Mag (2) 24rd Mag - Optics Ready 66-100373
FN 509 Tactical 9mm NMS FDE/FDE NS (1) 17rd Mag (2) 24rd Mag - Optics Ready 66-100373

FN 509 Tactical 9mm NMS FDE/FDE NS (1) 17rd Mag (2) 24rd Mag - Optics Ready 66-100373

SKU 66-100373-FN

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FN America’s FN 509 Tactical is an upgraded version of FN America’s popular FN 509 semi-automatic striker fired handgun. The FN 509 Tactical adds several features to the all-ready feature rich FN 509 series. Most notably the fact that it is compatible with and ships with two 24 round magazines (and one 17 round magazine). The FN 509 Tactical also features a threaded barrel (1/2”x28 tpi) making it ready for a suppressor or compensator right out the box, additionally these handguns come standard with suppressor height night sights. The FN 509 is the first of FN America’s handguns to use the patented FN Optics Mounting System, allowing you easily attach a wide variety of low profile reflex sights to the FN 509 Tactical.

FN Optic Mounting System is compatible with: Trijicon RMR, Leupold Deltapoint Pro, Vortex Razor, Vortex Viper, Vortex Venom, Burris Fastfire II/III, Doctor Optic, CMore STS II, and more!

Standard 509 Features

  • Mil-STD-1913 Rail
  • Enhanced Grip Texture
  • Interchangeable Backstraps
  • Ambidextrous Slide Release
  • Ambidextrous Magazine Release
  • Cold Hammer Forged Stainless Steel Barrel
  • Enhanced Front and Rear Cocking Serrations

FN 509 Tactical Features

  • FDE Carrying Case w/ Magazine Straps
  • Low Profile Reflex Sight Compatible
  • Suppressor Height Night Sights
  • 1/2”x28 tpi Threaded Barrel
  • 24 Round Magazine Capacity
  • Full FDE Slide and Frame
  • 4.5” Barrel Length


Item ConditionNew
Weight:27.9 oz.
Action:Striker Fire Semi-Automatic
Safety:No Manual Safety
Sights:Suppressor Height Night Sights
Low Profile Mounting System for select red dot optics
Magazines Included:(1) 17 Round
(2) 24 Round
Magazine Capacity:17–24
Grips:FDE Polymer w/ interchangeable backstraps
Barrel Length:4.5
Slide Finish:FDE
Frame Finish:FDE
Caliber or Gauge:9mm
Barrel Thread Pitch1/2"-28

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Reviews for FN 509 Tactical 9mm NMS FDE/FDE NS (1) 17rd Mag (2) 24rd Mag - Optics Ready 66-100373

Average Rating

by on November 13, 2018

Fantastic pistol, no malfunction, feels great, and is ergonomically the correct design. My experience with EuroOptic has only been positive. When it comes to internet orders, EuroOptic is my first choice. Simply, I always get the best and fastest service by the nicest people at the lowest price. My pistol arrived within 3 days from ordering it and in perfect condition. Thank you EuroOptic!

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