FN 509 Compact Tactical 9mm, 4.32" Threaded, Night Sights, 10+1 Rounds

FN 509 Compact Tactical 9mm, 4.32" Threaded, Night Sights, 10+1 Rounds

The FN 509 Compact Tactical combines a concealable compact frame with suppressor-ready, optics-ready features. Its 4.32" cold hammer-forged stainless steel barrel is threaded 1/2"-28 for compensators and suppressors, and the FN Low-Profile Optics Mounting System accepts a wide range of miniature red dots. Suppressor-height Trijicon 3-dot green tritium night sights co-witness with most optics for fast sighting in any light.
  • 9mm with 10+1 capacity
  • 4.32" cold hammer-forged stainless steel barrel
  • Threaded 1/2"-28 with O-ring retention thread cap
  • Recessed target crown
  • Polished chamber and feed ramp
  • FN Low-Profile Optics Mounting System
  • Sight-protecting slide cap
  • Suppressor-height Trijicon 3-dot green tritium night sights
  • Striker-fired with 5.5 to 7.7 lb. trigger pull
  • External extractor and loaded chamber indicator
  • Polymer frame with replaceable steel frame and slide rails
  • Enhanced grip texture
  • Two interchangeable backstraps
  • MIL-STD-1913 accessory rail
  • Fully ambidextrous slide stop lever and magazine release
  • Includes (2) 10-round magazines and FN soft pistol case

Key Specifications

  • Caliber: 9mm
  • Action: Double-action, striker-fired
  • Capacity: 10+1 rounds
  • Barrel Length: 4.32"
  • Barrel: Cold hammer-forged stainless steel
  • Threaded Barrel: Yes, 1/2"-28
  • Twist: 1:10" RH
  • Sights: Suppressor-height Trijicon 3-dot green tritium night sights
  • Sight Radius: 5.6"
  • Optic Ready: Yes (optic not included)
  • Trigger Pull: 5.5 to 7.7 lbs.
  • Frame: Polymer
  • Color: Black
  • Overall Length: 7.4"
  • Height: 5.3"
  • Width: 1.35"
  • Weight: 26.2 oz.
  • Magazines Included: 2 (10-round)