Tanco Firearms
Branson West, Missouri
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FNH America FN 509 Midsize MRD Optics Ready 9mm Luger Semi-Automatic Pistol

An everyday carry handgun with miniature red dot compatibility from the factory.

New for 2019, FN America presents the next evolution of their popular FN 509 polymer-frame, striker-fired handgun series with the Midsize MRD. This model features the FN low-profile optics mounting system, which gives you the option of direct mounting a variety of miniature red-dot sights with ease.

The FN 509 Midsize MRD is compatible with popular options such as: Trijicon RMR, Leupold DeltaPoint Pro, Vortex Razor/Viper/Venom, Burris FasFire II/III, Docter Optic, CMore STS II and more. With it's shorter grip, red-dot compatibility and ambidextrous controls, the FN 509 Midsize MRD is an excellent choice for EDC.

FN 509 Midsize MRD (Flat Dark Earth) Features and Specifications:

  • FN Item Number: 66-100741
  • Striker-Fired Semi-Automatic Handgun
  • Caliber: 9mm Luger
  • 4" Cold Hammer Forged Stainless Steel Barrel
  • 1:10" Right-Hand Twist
  • 15-Round Magazine
  • All Black Co-Witness Height Sights
  • FN Low-Profile Optics Mounting System
  • Includes Plate Adapters for Direct Mounting of More than 10 Optics
  • External Extractor with Loaded-Chamber Indicator
  • Improved Front and Rear Cocking Serrations
  • Recessed Target Crown
  • Polished Chamber and Feed Ramp
  • Enhanced Grip Textures
  • Interchangeable Backstraps
  • MIL-STD-1913 Accessory-Mounting Picatinny Rail
  • Fully-Ambidextrous Slide-Stop Lever and Magazine Release
  • Trigger Pull: 5.5-7.5 lbs
  • Sight Radius: 5.79"
  • Height: 5.2"
  • Width: 1.35"
  • Overall Length: 7.4"
  • Weight: 26.5 oz
  • Steel Slide
  • Polymer Frame
  • Color: Flat Dark Earth (FDE)