Fn 20-100814 510 Accessory Comp Kit Fde

The FN 510 Accessory Comp Kit in Flat Dark Earth is a quick-detach compensator system built to reduce muzzle rise and recoil on FN 510 Tactical and FN 510 MRD pistols. This kit ships with a stainless steel compensator finished in robust PVD coating and a proprietary non-threaded quick-detach barrel, designed for shooters who want flatter, more controlled shooting without a gunsmith visit. The toolless QD design means you can swap the compensator on and off in minutes, making it practical for shooters who split time between duty loads, competition, and self-defense.

The compensator's V-style porting vents recoil gases outward and to the sides, keeping flash and blast out of your line of sight so you can track your front sight clearly from shot to shot. That matters when speed and accuracy matter most. The system works with your factory FN 510 recoil spring—no modifications, no surprises—and the stainless steel construction holds up to the abuse that comes with serious shooting and carry use across standard and defensive ammunition.

If you run an FN 510 platform and want to dial in faster splits and easier follow-ups without aftermarket hassle, this kit gives you the upgrade path FN engineered into the 509 CC Edge and brought to the 510 line.

Key Features

• Reduces muzzle rise up to 35% for faster, more controlled follow-up shots
• Decreases felt recoil for a more enjoyable shooting experience
• V-style ports vector gases outward, keeping your sight picture clear
• Toolless quick-detach design—install or remove in minutes without a gunsmith
• Stainless steel with PVD finish for durability under hard use
• Compatible with factory FN 510 recoil spring—no modifications needed
• Includes compensator and proprietary non-threaded QD barrel

Specifications

Frequently Asked Questions

What FN 510 models is this compensator kit compatible with?

This kit is designed for the FN 510 Tactical and FN 510 MRD. It uses a proprietary non-threaded quick-detach system that pairs with the included barrel.

Do I need a gunsmith to install the FN 510 compensator kit?

No. The quick-detach design is completely toolless—you can install or remove the compensator in minutes with your hands alone. No gunsmith or factory service required.

Will this kit work with my factory FN 510 recoil spring?

Yes. The compensator system is designed to function with your factory FN 510 recoil spring. No modifications or replacements are needed.

What comes in the FN 510 Accessory Comp Kit box?

The kit includes the compensator itself and the proprietary non-threaded quick-detach barrel. Everything you need to mount it on your 510 Tactical or 510 MRD.