Complimenting the FN 509 Series is the FN 509 MRD fullsize pistol equipped with the company’s patented Low-Profile Optics-Mounting System to users who want a full-sized duty-style pistol for personal or home defense. The pistol is chambered in 9mm and features a 4.5-inch cold hammer-forged barrel cut from the company’s proprietary machine gun-grade stainless steel. The barrel features the FN 509-signature recessed target crown to protect rifling, maintaining accuracy and performance throughout the lifespan of the pistol. The full-sized slide and frame offer a secure grip and reduced recoil thanks to added weight and length of the slide.
- Manufacturer : FN America
- Model : 509
- Action : Semi-automatic
- Size : Full Size
- Barrel Length : 4.5″
- Capacity : 10 Rounds
- Description : Optic Ready
- Subcategory : Pistols – Polymer Frame