SEASON of SAVINGS: OCTOBER 1ST, 2024 THRU 12-31-2024   $125 REBATE.   The FN 509 Tactical is a full featured suppressor ready variant of the 509, this model features a slide integrated low-profile optic mounting system, as well as suppressor height 3-dot Night Sights and a 4.5" threaded barrel with a 1/2x28 thread pitch. The 509 Tactical is a fully ambidextrous design. 

  • BARREL: 4.5"
  • OVERALL LENGTH: 7.9"
  • CAPACITY: 24 + 1
  • # OF MAGAZINES: 2
  • MAG DESCRIPTION: One 24 rd. & One 17 rd.
  • SIGHTS: Suppressor Height Night Sights
  • SIGHT TYPE: Night Sights
  • OPTICS READY CUT
  • THREAD PATTERN: 1/2x28
  • SPECIAL FEATURE: Threaded Barrel
  • WEIGHT: 27.9 oz
  • SHIPPING WEIGHT: 4.15 lbs.
  • CASE: FN Soft Case
  • ADDL INFO: FN Optics Mounting System
  • ADDL INFO: Ambidextrous Slide Stop Lever
  • ADDL INFO: Ambidextrous Magazine Release
  • MFG MODEL NO: 66-100375