Fn 20-100813 510 Accessory Comp Kit Blk

The FN 510 Accessory Comp Kit is a muzzle compensator designed to manage recoil and improve shooting control on your FN platform rifle. This black comp kit reduces muzzle flip, helping you stay on target between shots and recover faster for follow-up fire—whether you're running drills at the range, hunting, or training for defensive scenarios. The kit installs without requiring threading, shims, or permanent modifications to your barrel, making it a practical upgrade for shooters who want reversible recoil management.

Built with FN's factory recoil spring, the 510 comp is engineered for reliability across both standard and defensive ammunition loads. The design keeps your gun balanced and controllable without adding significant complexity to your platform. Easy takedown and cleaning mean you won't spend extra time maintaining your rifle—just the performance gains you're after.

If muzzle rise is eating into your speed or precision, this kit delivers tangible improvements in handling without the permanent commitment of a threaded barrel or custom gunsmithing.

Key Features

• Reduces muzzle flip for faster follow-up shots
• Manages felt recoil without threading requirements
• No shims needed—straightforward installation
• Designed for wide ammunition compatibility, standard and defensive loads
• Factory FN recoil spring for reliable operation
• Tool-free takedown and cleaning

Specifications

Frequently Asked Questions

Do I need to thread my barrel to install this comp kit?

No. The FN 510 Accessory Comp Kit installs without barrel threading or shims, making it a non-permanent upgrade.

What ammunition does this comp kit work with?

It's tested for compatibility with both standard and defensive ammunition loads.

Will this help me shoot faster?

Yes. By reducing muzzle flip, the kit helps you recover quicker between shots and maintain better control for faster follow-up fire.

How easy is it to clean?

The kit features tool-free takedown and cleaning, so field or range maintenance stays simple.