FN 509 LS Edge 9 mm Long-Slide Competition Pistol – 5-Inch Barrel, Optic-Ready, 17+1 Capacity
The 509 LS Edge is FN’s flagship performance pistol, engineered for fast splits, flat recoil, and duty-grade durability. Its five-inch cold-hammer-forged barrel, graphite PVD-finished long slide, and factory-milled optics cut give competitors and defensive shooters a turnkey platform that runs hard and shoots flat straight from the box.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent – Sharp lands and grooves.
Specific Condition Notes: The pistol exhibits mild handling marks consistent with very light range use.
What’s Included
- FN-branded soft zip case
- Three 17-round steel FN 509 magazines with graphite-grey aluminum base plates
- FN Low-Profile Optics-Mounting System plates (MRD)
- Factory paperwork
The long-slide profile adds sight radius and recoil-taming weight while keeping the pistol’s center of balance low for rapid follow-up shots. Lightening cuts on the graphite PVD slide reduce reciprocating mass, and the factory optics cut accepts today’s most common micro red-dot footprints using the supplied MRD plate system.
The flat-faced, skeletonized trigger breaks cleanly and resets short, giving shooters precise control in either competition or duty scenarios. An oversized, reversible magazine release and ambidextrous slide-stop levers accommodate both right- and left-handed users without modification.
FN’s cold-hammer-forged stainless barrel is target-crowned and cut with a 1:10 RH twist for consistent accuracy across the full spectrum of 9 mm loads. The green fiber-optic front sight pairs with a black serrated suppressor-height rear, co-witnessing perfectly with most slide-mounted optics.
The glass-fiber reinforced polymer frame includes interchangeable backstraps, a flared graphite-grey magwell, and a MIL-STD-1913 rail for white light or laser accessories. Built to NATO durability standards and validated for one million rounds, the 509 LS Edge brings duty-grade toughness to a competition-tuned pistol.