FN 509C MRD 9MM 4" BLK NMS 1 12RD 1 15RD

With our 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.

Caliber: 9mm
Operation: Double-action
Mag Capacity: 12/15 Rd.
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"

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

Easily racked, combat-style sights
External extractor; loaded chamber indicator
Improved front and rear cocking serrations

Cold hammer-forged stainless steel
Recessed target crown
Polished chamber and feed ramp

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

Fully ambidextrous slide stop lever and magazine release

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

Two interchangeable backstraps
One 12-round and one 15-round magazine
Owner’s manual
Locking device
FN logo soft pistol case

Offered by:

11 Eleven Tactical USA
1111 N. Rock Blvd
Sparks, NV  89431


Monday to Saturday 10am to 6pm.

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Veteran and Family Owned.

We offer CCW classes, NRA Firearms Training and Gunsmithing Services.