FN

FN 509 Compact MRD Features

This model includes the Low Profile Optics Mounting System™, making it easy to directly mount your favorite red dot optic without tall mounting plates. The pistol comes with co-witness blacked-out iron sights, allowing for a clear sight picture with or without an optic installed. The FN compensator aids in recoil mitigation and faster follow-up shots.

The polymer frame is finished in Flat Dark Earth and offers full ambidextrous controls, including slide stop and magazine release, making it ideal for both left- and right-handed shooters. With a compact footprint and 15+1 capacity, this handgun offers excellent concealability without sacrificing firepower.

FN 509 Compact MRD Specifications

• Manufacturer: FN
• Model: 509 Compact MRD
• Family: 509 Series
• Type: Semi-Auto Pistol
• Action: Striker-Fired
• Caliber: 9mm
• Frame: Polymer (Flat Dark Earth)
• Finish: Flat Dark Earth (Applied Finish)
• Barrel Length: 4.02"
• Twist Rate: 1-in-10"
• Overall Length: 7.4"
• Weight: 25.5 oz.
• Capacity: 15 + 1
• Magazines Included: One 12-round and One 15-round
• Sights: All Black Co-Witness Fixed Sights
• Optics Cut: Yes – Low Profile Optics Mounting System™
• Compensator: FN Factory Installed
• Controls: Full Ambidextrous
• Case: FN Logo Soft Pistol Case
• Shipping Weight: 3.5 lbs.
• Intended Use: Concealed Carry / Tactical / Range / Duty