The FN 509C MRD delivers optics-ready performance in a compact striker-fired platform engineered for concealed carry and duty use. This pistol combines FN's military-grade manufacturing standards with features demanded by law enforcement and civilian shooters who require reliability without compromise.
What Makes This Different
The MRD (Miniature Red Dot) slide comes factory-machined to accept multiple optic footprints without adapter plates, including Trijicon RMR, Leupold DeltaPoint Pro, and Vortex Venom patterns. The recessed target crown barrel design enhances accuracy while protecting the crown from damage during holstering and daily carry. Unlike many compact pistols that sacrifice ergonomics for size, the 509C maintains a full grip length with interchangeable backstraps for optimal hand fit across different users.Key Features
- Optics-ready slide with multiple red dot sight mounting patterns
- Cold hammer-forged 3.7-inch barrel with recessed target crown
- Ambidextrous slide stop levers and magazine release
- MIL-STD-1913 Picatinny rail for tactical accessories
- Low-profile night sights co-witness with mounted optics
- Textured polymer frame with interchangeable backstraps
- Enhanced trigger with consistent 5.5-7 pound pull weight
Technical Specs
- Caliber: 9mm Luger
- Capacity: 10+1 rounds (12+1 and 15+1 magazines available)
- Barrel Length: 3.7 inches
- Overall Length: 7.0 inches
- Height: 5.5 inches
- Width: 1.35 inches
- Weight: 26.5 ounces unloaded
- Frame Material: Glass-filled polymer
- Slide Finish: Black PVD coating
- Sights: 3-dot luminescent night sights
- Country of Origin: USA
