FN Herstal: 509 Compact Tactical, FDE, x2 10 Rd. Mags, 9mm

FN Herstal
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From the makers of the world’s most battle-proven firearms®, comes the release of the FN 509® Compact Tactical, the smallest and most concealable 9mm tactical pistol available on the market. Easily deployed as an everyday carry. The 4.3-inch cold hammer-forged threaded barrel makes it compatible with today’s most popular aftermarket accessories like compensators or suppressors and the FN Low-Profile Optics-Mounting System™, capable of accepting more than 10 miniature red dots, rounds out this compact tactical pistol.



  • Caliber: 9mm
  • Operation: Double-Action
  • Mag Capacity: 10 Rd.
  • Weight: 26.2 Oz.
  • Barrel Length: 4.32"
  • Overall Length: 7.4"
  • Twist Rate: 1:10" Rh
  • Height: 5.3"
  • Width: 1.35"
  • Trigger Pull: 5.5 - 7.7 Lb.
  • Sight Radius: 5.6"

Primary Features

  • Striker-fired autoloader

  • 5.5 to 7.7 lbs. Trigger pull
  • FN Low Profile Optics Mounting System™
  • Threaded Barrel
  • Suppressor Height Trijicon 3-Dot Green Tritium Night Sights


  • FN Low Profile Optics Mounting System™

  • Sight Protecting Slide Cap
  • External extractor; loaded chamber indicator


  • Cold hammer-forged stainless steel

  • Recessed target crown
  • Polished chamber and feed ramp
  • 1/2” x 28 threaded Barrel
  • O-Ring retention thread cap

Ships with

  • Two interchangeable back-straps

  • Three 10-round magazines
  • Owner’s manual
  • Locking device
  • FN logo soft pistol case

  U.S. Government Export Restriction

This item is restricted for export by the State Department and Department of Commerce. Make sure that you are familiar with all applicable laws.  ITAR Information.


FFL Requirements & Magazine Restrictions

This item has to ship to an FFL. Please read the attached information. Shipping Rules & Magazine Restrictions.