Home / Guns / FN America / FN Herstal / FN Model 509C MRD Flat Dark Earth 9mm 3.7 Barrel 15-Rounds
FN Model 509C MRD Flat Dark Earth 9mm 3.7 Barrel 15-Rounds

FN Model 509C MRD Flat Dark Earth 9mm 3.7 Barrel 15-Rounds

Lowest Price
MSRP
$842
Savings
21% off
Verified In Stock at
16 Stores
Updated
Aug 26, 2026
1-12 Round, 1-15 Round Magazine
9MM
Extensively tested
Polymer frame
Striker fired

Specifications

Caliber
Model
FN 509
MPN
66-100574
UPC
845737010911

Description

FN 509C MRD Features With the 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. FN 509C MRD Specifications Brand: FN Model: 509C MRD Caliber: 9mm Luger Frame Finish: Flat Dark Earth Action: DAO Slide Description: Flat Dark Earth Steel Capacity 15 Frame Material: Polymer Grips: Flat Dark Earth Interchangeable Backstrap Includes: 2 Magazines OAL: 6.80 Safety: Ambidextrous Sight Configuration: Iron Sight Style: Contrast Weight: 25.50 oz Barrel Description: Cold Hammer Forged Barrel Length: 3.7
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