With the patented Low-Profile Optics Mounting System and unparalleled modularity of the FN 509 platform, the FN 509 Compact MRD 9MM 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. Additionally, 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, coupled with 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 509 Compact MRD 9MM FDE SPECS
- CALIBER: 9mm
- OPERATION: Double-action
- MAG CAPACITY: 10 or 12/15 Rd.
- WEIGHT: 25.5 oz.
- BARREL LENGTH: 3.7″
- TWIST RATE: 1:10″ RH
- HEIGHT: 5.2″ / 4.8″
- WIDTH: 1.35″
- TRIGGER PULL: 5.5 – 7.7 lb.
- SIGHT RADIUS: 5.6″
PRIMARY FEATURES
- Full-sized performance in a concealed carry package
- Striker-fired autoloader
- Double-action operation
- Fully ambidextrous controls
- 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 or two 10-round magazines
- Compatible with FN 509 17-round and 24-round magazines with appropriate magazine sleeves
