FN 509 Compact MRD with Compensator, 9mm
FN's compact 9mm striker-fired pistol features a quick-detach compensator reducing muzzle flip by 25%, optics-ready mounting system, ambidextrous controls, and ships with two magazines and backstraps.
FN 509 Compact MRD with Compensator
FN brings full-size performance to a compact platform with the 509 Compact MRD. This striker-fired 9mm pistol is engineered for shooters who demand serious capability in a manageable package.
Compensator Technology
The proprietary auto-indexing quick-detach compensator is the standout feature. It reduces muzzle flip by approximately 25 percent, allowing faster follow-up shots and improved shot placement. The compensated barrel works seamlessly with the striker-fired action to deliver consistent performance.
Optics Ready
FN's patented Low-Profile Optics Mounting System accepts nearly all major optic footprints, giving you flexibility in your setup. The pistol ships with all-black co-witness iron sights for backup aiming and traditional sight picture options.
Ergonomics and Control
Ambidextrous controls ensure the 509 Compact works equally well for left and right-handed shooters. Two textured backstraps are included to customize grip fit and improve recoil management.
Specifications
- Caliber: 9mm
- Barrel Length: 4.02 inches
- Overall Length: 7.4 inches
- Height: 5.2 inches (5.8 inches with compensator)
- Width: 1.35 inches
- Weight: 25.5 ounces
- Magazine Capacity: 10 rounds (two magazines included)
- Trigger Pull: 5.5 to 7.7 pounds
- Twist Rate: 1:10 inch, right-hand
What's Included
The package includes two 10-round magazines, two backstraps, a locking device, and an FN logo soft pistol case for transport and storage.
