FN FN509 9mm Striker-Fired Pistol

  • Item Number: 66-100002
  • /
  • View More Items by FN
  • /
  • Condition: NEW
FN FN509 9mm Striker-Fired Pistol
To see our price, add this item to your cart.
Adding this item won't require you to purchase the product. You can easily remove it from your cart if you decide not to buy it.
Why don't we show the price?
We wish we could, and we realize that this is an inconvenience. Some manufacturers have a minimum advertised price (MAP) for their products. If our price is lower than their MAP, the manufacturer does not allow us to show you our price until you add the item to your shopping cart.

$379.99 after applicable rebate .
Learn more
Temporarily Out of Stock

Includes FREE shipping

Manufacturer Rebate

509 Season

Receive $100 back after a mail-in rebate when you purchase a new FN 509. FN 509®s with Holosun Optics are excluded from this rebate offer.
Offer expires Oct 14, 2025

Shop all eligible items Rebate form/details
  • WALTHER PDP COMPACT 9MM OPTIC READY STRIKER-FIRED PISTOL WITH 5 INCH BARREL

    Walther PDP Compact 9mm Optic Ready Striker-Fired Pistol with 5 Inch Barrel
    $649.00 $449.99

  • SMITH AND WESSON MP9 M2.0 COMPACT CARRY COMP 9MM PISTOL

    Smith & Wesson MP9 M2.0 Compact Carry Comp 9mm Optic Ready Performance Center Pistol with Porte
    $799.00 $749.00

  • SIG SAUER P365 9MM OPTIC READY TACPAC W/ HOLSTER AND THREE 12-ROUND MAGAZINES

    Sig Sauer P365 9mm Optic Ready TacPac Pistol w/ Manual Safety, Holster and Three 12-Round
    $529.99

  • RUGER EC9S 9MM BLACK PISTOL 3.12 IN BBL

    Ruger EC9s 9mm Striker-Fired Pistol
    $349.00 $219.99

  • CANIK TTI COMBAT 9MM 4.6` FLUTED/PORTED BARREL BURNT BRONZE CERAKOTE

    Canik TTI Combat 9mm Pistol with MaCanik M03 Competition Red Dot and Burnt Bronze Cerakote
    $949.99

  • DANIEL DEFENSE PCC 9MM 8.3` DD4 7.0 RAIL

    Daniel Defense DD PCC 9mm Pistol with SB Tactical SB3 5-Position Adjustable Arm Brace
    $1,949.00

  • FNH 509T 9MM PISTOL BLK WITH VORTEX VIPER RED-DOT SIGHT

    FN 509 Tactical 9mm Black Pistol with Vortex Viper Red-Dot Sight
    $1,159.00

  • BERETTA APX-A1 COMP TACTICAL 9MM 4.2 IN THREADED BBL 15 RD MAG

    Beretta APX-A1 Compact Tactical 9mm Optic Ready Pistol with Threaded Barrel
    $549.00 $499.00

  • SPRINGFIELD ECHELON 9MM PISTOL GEAR-UP PACKAGE

    Springfield Echelon 9mm Optic-Ready Gear Up Package with 5 Magazines, Range Bag and Crimson Trace Red Dot
    $700.00 $579.99

  • SMITH AND WESSON MP 2.0 9MM BLACK 5` OR NMS NS 17RD

    Smith & Wesson MP9 M2.0 9mm Optic Ready Full-Size Pistol with Suppressor Height Night Sights and Three Magazine
    $719.00 $519.99

  • SPRINGFIELD HELLCAT PRO COMP COMPACT OSP 9 MM 3.8 IN BARREL 3-15 RD AND 2-17 RD MAGS

    Springfield Hellcat Pro Comp OSP 9mm Pistol Gear Up Package with Five Magazines, Optic and Range Bag
    $619.99

  • SPRINGFIELD HELLCAT PRO COMPACT OSP 9 MM 3.8 IN BARREL 3-15 RD AND 2-17 RD MAGS

    Springfield Hellcat Pro OSP 9mm Semi-Auto Pistol Gear-Up Package with Five Magazines and Crimson Trace Red Dot
    $579.99

  • CCI 9mm 124 gr FMJ Blazer Brass 50/Box

    CCI 9mm 124 gr FMJ Blazer Brass 50/Box
    $25.99 $10.99
    ($0.22 / round)

  • Federal 9mm Luger 115 gr FMJ American Eagle  50/Box

    Federal 9mm Luger 115 gr FMJ American Eagle 50/Box
    $24.99 $16.99
    ($0.34 / round)

  • CCI 9mm 115 gr FMJ-RN Blazer Brass 50/Box

    CCI 9mm 115 gr FMJ-RN Blazer Brass 50/Box
    $24.99 $10.98
    ($0.22 / round)

  • Wolf Ammo 9mm 115 gr FMJ Bimetal Steel Performance Ammunition 50/Box

    Wolf Ammo 9mm 115 gr FMJ Bimetal Steel Performance Ammunition 50/Box
    $8.99
    ($0.18 / round)

  • Winchester 9mm Luger 115 gr FMJ USA Target/Practice 50/Box

    Winchester 9mm Luger 115 gr FMJ USA Target/Practice 50/Box
    $13.99
    ($0.28 / round)

  • Maxx Tech 9mm Luger 115 gr FMJ Brass Case Target Ammo 50/Box

    Maxx Tech 9mm Luger 115 gr FMJ Brass Case Target Ammo 50/Box
    $16.95 $11.99
    ($0.24 / round)

  • CCI 9mm Luger 100 gr FMJ Blazer Brass Reduced Recoil 50/Box

    CCI 9mm Luger 100 gr FMJ Blazer Brass Reduced Recoil 50/Box
    $23.99 $11.99
    ($0.24 / round)

  • Hornady 9mm Luger 147 gr XTP 25/Box

    Hornady 9mm Luger 147 gr XTP 25/Box
    $23.99
    ($0.96 / round)

  • Sig Sauer 9mm 115 gr Elite V-Crown JHP 365 Ammo 20/Box

    Sig Sauer 9mm 115 gr Elite V-Crown JHP 365 Ammo 20/Box
    $24.99 $13.99
    ($0.70 / round)

  • Hornady 9mm 115 gr Critical Defense 25/Box

    Hornady 9mm 115 gr Critical Defense 25/Box
    $22.49
    ($0.90 / round)

  • Hornady 9mm Luger +P 124 gr FlexLock Critical Duty 25/Box

    Hornady 9mm Luger +P 124 gr FlexLock Critical Duty 25/Box
    $24.99
    ($1.00 / round)

  • Hornady 9mm Luger 147gr XTP Subsonic 25/Box

    Hornady 9mm Luger 147gr XTP Subsonic 25/Box
    $20.99
    ($0.84 / round)

Product Description

What's in the Box

  • FN 509 9mm Striker-Fired Pistol
  • (2) Magazines
  • Interchangeable Backstrap
  • Cable Lock
  • Owner's Manual

The FN 509™ is built on the proven architecture of the FNS™ Compact, FN made changes internally and externally to meet the rigorous performance standards of the MHS requirements and further developed the platform into the FN 509 with the help from industry experts. Over the course of development, the platform has been tested extensively for reliability, ammunition compatibility and durability – totaling more than one million rounds.

Firearm Features

  • Striker-fired autoloader
  • Double-action operation
  • 5.5 to 7.5 lbs. trigger pull
  • Fully ambidextrous controls
  • World-class, military-grade barrels
  • Easily racked, combat-style sights
  • External extractor; loaded chamber indicator
  • Improved front and rear cocking serrations
  • Cold hammer-forged stainless steel barrel
  • Recessed target crown
  • Polished chamber and feed ramp
  • Enhanced grip texture which enables faster follow-up shots in all conditions
  • Interchangeable backstraps
  • MIL-STD-1913 accessory mounting rail
  • Fully ambidextrous slide stop lever and magazine release
  • High visibility, low-friction follower;
  • polymer base with black finish

Firearm Specifications

  • Manufacturer: FN America
  • Model: FN509
  • Caliber: 9mm Luger
  • Barrel Length: 4"
  • Overall Length: 7.4"
  • Sights: Fixed 3-Dot; Luminescent
  • Operation: Striker-Fired
  • Slide/Frame Finish: Black
  • Capacity: 17 Rounds
  • No Manual Safety

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review