With their 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 a 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 a more controllable trigger press and cleaner break.

General Specs:

• 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/slide rails
• Shortened grip for easier concealment
• Enhanced grip texture 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
• Compatible with FN 509 17-round and 24-round magazines with appropriate magazine sleeves

Specs:

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"