FNH 509 Compact MRD 9mm Striker-Fired Pistol with Flat Dark Earth Frame and Slide

  • Item Number: 66-100574
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  • Condition: NEW
$699.00 $799.00

In Stock with FREE shipping
Special Promotion

Buy this firearm from Sportsman's Outdoor Superstore and receive this additional item free.

Purchase a new FN509 Compact pistol and receive a free additional 12-round magazine.

Offer valid on orders placed between Jul 14, 2022 and Sep 30, 2022 while supplies last. Free items are void where prohibited by law. No substitutions.

This promotion cannot be combined with any other combo deal or offer that includes the same product(s). Sportsman's Outdoor Superstore reserves the right to change or modify this promotion at any time. Offer only valid on items shipped and sold by Sportsman's Outdoor Superstore at the listed price. It does not apply to the same item sold by other sellers labelled as a "Marketplace Deal". If any of the products or content related to this offer are returned, your refund will equal the amount you paid for the product or content, less the full retail value of any product or content related to this offer that is not returned, subject to applicable refund policies.

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Manufacturer Rebate

FN 509 Free Gear Promo

Receive up to $120 in eCredits to use on the FN eStore and get the gear you want.
Offer expires Sep 30, 2022

Shop all eligible items Rebate form/details
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Product Description

What's in the Box

  • FN 509 Compact 9mm MRD FDE Pistol
  • (1) 15-Round Magazine
  • (1) 12-Round Magazine
  • (2) Interchangeable Backstraps
  • Cable Lock
  • Owner's Manual

With FN's patented Low-Profile Optics Mounting System and unparalleled modularity of the FN 509 platform, the FN 509 Compact MRD joins the ranks packing a full-size punch in a compact, optics-ready package. The pistol is 9mm and striker-fired with 3.7-inch barrel, standard 12+1 capacity and the capability to accept all higher capacity FN 509 magazines. The patented FN Low-Profile Optics Mounting System accepts nearly all commercially available miniature red dot optics and features blackout iron sights that co-witness. The improved controls aid in manipulation, the new improved texturing on the two included backstraps provides better recoil management, and a new flatter faced trigger allows for more controllable trigger press and cleaner break.

Product Features

  • Primary Features
    • Full-sized performance in a concealed carry package
    • Striker-fired autoloader
    • Double-action operation
    • Fully ambidextrous controls
    • FN Low Profile Optics Mounting System with plate adapters for direct mounting of more than 10 optics
    • All-black co-witness iron sights
  • Slide
    • Easily racked, combat-style sights
    • External extractor; loaded chamber indicator
    • Improved front and rear cocking serrations
  • Barrel
    • Cold hammer-forged stainless steel
    • Recessed target crown
    • Polished chamber and feed ramp
  • Frame
    • Polymer construction with replaceable steel frame rails
    • Shortened grip for easier concealment
    • Enhanced grip textures which enables faster follow-up shots in all conditions
    • Interchangeable backstraps
    • MIL-STD-1913 accessory mounting rail
    • Improved flatter face trigger
  • Operating Controls
    • Fully ambidextrous slide stop lever and magazine release
  • Magazine
    • High visibility, low-friction follower; polymer base with black finish
    • Comes with one 12-round and one 15-round magazine
    • Compatible with FN 509 17-round and 24-round magazines with appropriate magazine sleeves

Firearm Specifications

  • CALIBER: 9mm
  • OPERATION: Double-action
  • MAG CAPACITY: 12 & 15 Rounds
  • WEIGHT: 25.5 oz.
  • BARREL LENGTH: 3.7"
  • OVERALL LENGTH: 6.8"
  • TWIST RATE: 1:10" RH
  • HEIGHT: 5.2" / 4.8"
  • WIDTH: 1.35"
  • TRIGGER PULL: 5.5 - 7.5 lb.
  • SIGHT RADIUS: 5.6"

Customer Comments & Questions

Customer Reviews

(5 out of 5) Solid build & high quality materials.
by from CANTON, MI on

As soon as you take down the gun for the first time to clean, you'll realize why you paid that much for it. The barrel wall thickness is in a league of its own. Guns with double the price don't have that barrel. You can see the quality of the build and material with your own eyes. I fired a1000 rounds and the gun is really smooth now. Don't replace the trigger, it gets really smooth. I don't like those blacked out sights though. I immediately put a red dot sight on it and I realized why the put them. They don't distract you from the dot. Im still considering putting suppressor height night sights as a back up. I really like SOSS, they always have firearms that are not in the market & priced competitively. Grab them quickly, they disappear as soon as they're listed. SOSS is my single source for buying firearms.