FN 509 Midsize MRD 9mm Optic-Ready Pistol
FN 509 Midsize MRD in 9mm features a 4-inch barrel, optic-ready slide with low-profile mounting system, ambidextrous controls, and includes two 10-round magazines. Matte black finish with luminescent sights.
FN 509 Midsize MRD: Concealed Carry Meets Modern Optics
The FN 509 Midsize MRD represents a thoughtful evolution in concealed carry pistol design. This is a gun built for shooters who want the advantages of a red dot sight without sacrificing the fundamentals of reliable, accurate shooting.
Key Features
- Optics-Ready Design: FN's Low Profile Optics Mounting System accommodates more than 10 different miniature red dot optics, allowing direct mounting to the slide
- Barrel & Accuracy: 4-inch cold hammer-forged steel barrel with recessed target crown for consistent accuracy
- Controls: Fully ambidextrous controls, flat-faced trigger, and improved front and rear cocking serrations
- Sighting System: Co-witness luminescent iron sights for backup aiming
- Ergonomics: MIL-STD-1913 accessory rail for lights and lasers; includes two interchangeable backstraps for custom fit
- Capacity: Two 10-round magazines included
- Dimensions: 7.4 inches overall length, 26.5 ounces unloaded
What's Included
Each FN 509 Midsize MRD ships with two 10-round magazines, two backstraps, hard case, cable lock, and owner's manual.
The Bottom Line
This is a serious concealed carry pistol that doesn't compromise on features. The optics-ready slide, ambidextrous controls, and quality cold hammer-forged barrel make it equally at home in the hands of a defensive shooter or sport competitor.
Features
- interchangeable backstraps
- fn optics mounting system
- midsize frame
