Home / Guns / FN
▼ 20% off
FN 509 Tactical Flat Dark Earth 9mm 4.5 Barrel 10-Rounds

FN 509 Tactical 9mm Luger 4.50" FDE Pistol

Best price
20% off MSRP 75 in stock at 87 retailers

Specifications

Caliber
Brand
Model
Series
Tactical
MPN
66-100383
UPC
845737009144
MSRP
$1,033.99
Action
Striker Fired
Barrel Length
4.5"
Capacity
10 Rounds

Description

The FN 509 Tactical is a striker-fired, double-action 9mm Luger pistol with a polymer frame and stainless steel slide, finished in Flat Dark Earth. It is built on the architecture of the FNS Compact and is intended for duty, sport and general-purpose use.

The 4.50-inch cold hammer-forged stainless steel barrel has a recessed target crown and polished chamber and feed ramp. The pistol measures 7.90 inches overall and weighs 27.90 ounces. It has a full-size grip with interchangeable backstraps, an enhanced grip texture, and a MIL-STD-1913 accessory rail. The slide is optic-cut and the barrel is threaded. It has no manual safety, a loaded chamber indicator, and ambidextrous slide stop and magazine release levers.

The pistol ships with two 10-round magazines, two Flat Dark Earth backstraps, suppressor-height night sights, and a soft pistol case.

  • Caliber: 9mm Luger
  • Action: Striker fired, double action only
  • Capacity: 10 rounds
  • Barrel length: 4.50 inches
  • Overall length: 7.90 inches
  • Weight: 27.90 ounces
  • Frame: Polymer, Flat Dark Earth
  • Slide: Stainless steel with optic cut
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.