FN 509 LS Edge™

$1,240.12 N/A

  • CALIBER: 9mm
  • OPERATION: Double-action
  • MAG CAPACITY: 10 or 17 Rd
  • WEIGHT: 31 oz.
  • TWIST RATE: 1:10″ RH
  • HEIGHT: 5.9″
  • WIDTH: 1.35″
  • TRIGGER PULL: 4.5 lb. -6.5 lb.
  • SIGHT RADIUS: 6.7″
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Optimized long slide with patented optics mounting system

Flat-face trigger breaks cleanly at 90°

Enhanced ergonomics and adaptability fits all shooters



Long Slide recovers immediately, tracks perfectly

Lightening cuts reduce weight and improve balance speeding follow up shots

New, perimeter frame texture enhances grip, wet and dry

Two, interchangeable backstraps fits all hand sizes, mitigates felt recoil



5” target-crowned, hammer forged barrel for tack-driving performance

Flat-face, facet-edge trigger breaks cleanly.

New, conical striker reduces 509 trigger pull weight by ~1.5-lbs.

Precision fiber optic front sight co-witnesses with MRD, blackout rear notch



Best-in-class Low-Profile Optics Mounting System™ fits most common MRDs

Oversized, ambidextrous slide stop

Long-wearing graphite PVD finish

Compatible with 24-round FN 509 magazine

Mil-Std 1913 rail fits all common weapon lights

Polished chamber and ramp for reliable feeding and extraction across ammunition types



Three, 17-rd magazines, graphite anodized aluminum floor plates drop faster

Flared, graphite anodized aluminum magwell speeds mag changes under stress

Oversized, knurled magazine release for instinctive operation

Trigger breaks at 90°, short takeup and positive reset speeds follow-up shots

6.7″ sight radius with .040″ fiber optic sight post finds targets and transitions faster



Ballistic case

Four MRD Mounting Plates

Two interchangeable backstraps

Three 17-round magazines or Three 10-round magazines

Owner’s manual

Locking device


All firearms sales will be shipped to the FFL of you choice for transfer.  We will contact you for that information during processing of your order. All Fees incurred upon transfer are the responsibility of the buyer.  All sales on firearms are final once transfer has occurred. 


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