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FN 509 LS Edge Long Slide 9mm Black Graphite PVD Pistol

The FN 509 LS Edge is a competition-oriented semi-automatic pistol built around the proven FN 509 platform. Its 5-inch barrel and long-slide configuration provide an extended sight radius, while the Black Graphite PVD steel slide offers a durable factory finish. The pistol features a 17+1 capacity, interchangeable polymer backstraps for a tailored grip fit, an optics-ready slide, and fiber optic sights for fast target acquisition. Three magazines are included for range use and training.

Key features

  • 5-inch barrel and long-slide configuration provide an extended sight radius and balanced competition setup
  • 17+1 capacity supports extended shooting sessions between reloads
  • Optics-ready slide accommodates a compatible pistol red dot sight
  • Fiber optic sights provide quick, high-visibility aiming in varied lighting
  • Interchangeable polymer backstraps allow users to tailor grip fit and comfort
  • Black Graphite PVD steel slide finish provides a durable factory surface treatment

The FN 509 LS Edge combines a competition-ready long-slide configuration with adaptable ergonomics and modern sighting options for serious range use.

FN 509 LS Edge Long Slide 9mm Black Graphite PVD Pistol: quick facts

What caliber is the FN 509 LS Edge Long Slide 9mm Black Graphite PVD Pistol?
It is chambered in 9mm.
How many rounds does it hold?
17+1 rounds; magazines included: 3.
How big and heavy is it?
Barrel length 5 inches, overall length 8.2 inches, weight 31.8 ounces.
What kind of action does it use?
Semi-Automatic.
Is it optic ready or threaded?
Optic ready: Yes; threaded barrel: No.
What sights and finish does it have?
Sights: Fiber Optic Sights; finish: Black Graphite PVD.
Is it new or used?
New, in the original packaging.
Can I buy it in Illinois?
Yes. It ships to a licensed FFL dealer in Illinois; you pick it up there after the background check. Illinois buyers need a valid FOID card, pass a background check at the dealer and wait at least 72 hours before pickup; dealers sell handguns from age 21 under federal law.
Is it in stock?
Yes, at $1114.79. Orders leave within 1-2 business days; shipping is free over $999.

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