This evolution of the FN 509 Midsize, now featuring the FN Low Profile Optics Mounting System, gives you the option of direct mounting more than 10 different miniature red dot optics to your concealed carry pistol. The FN 509 Midsize MRD features a four-inch barrel and slide with optics mounting package, a midsized frame, standard 15-round capacity and is compatible with larger capacity FN 509 magazines with use of a sleeve. 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.
Specifications:
- Model Series: FN 509M MRD
- Caliber: 9MM
- Action: Double Action
- Capacity: 15+1
- Finish: FDE
- Stock: FDE Polymer with Mil-STD 1913 Accessory Rail
- Sights: Black Co-Witness
- Barrel Length: 4"
- Overall Length: 7.4"
- Features: FN Optics Mount System/ Interchangeable Backstraps
- Weight: 26.5 oz.
- Finish: Brown
- Magazine Count: 2
- Firing System: Striker
- Frame Material: Polymer
- Scope Base: FN Optics Mounting System
- Magazine Type: Double Stack Magazine
- Trigger Pull Average: 6.00 lbs.
- Barrel Configuration: Single
- Barrel Description: Cold Hammer-forged Stainless