Fn 20-100815 545 Accessory Comp Kit Blk

The FN 20-100815 545 Accessory Comp Kit in black is a muzzle compensator designed to help shooters manage recoil and improve shot placement. Built for the FN 545 platform, this comp kit reduces muzzle flip while maintaining compatibility with standard and defensive ammunition without requiring shims or threading. Whether you're running drills at the range or training for defensive scenarios, a quality compensator can make a measurable difference in your ability to stay on target between shots.

Muzzle rise is one of the biggest factors affecting follow-up shot speed and accuracy. This kit tackles that problem head-on, allowing you to keep your sight picture longer and transition faster between targets. The design works with your factory recoil spring, so you don't need to swap internals or fiddle with tuning to get it running. Installation is straightforward, and field stripping for cleaning remains simple.

Tested across a range of ammunition types, the 545 Accessory Comp Kit proves reliable whether you're running softer target loads or hotter defensive rounds. If you shoot an FN 545 and want better control without overhauling your setup, this is a practical upgrade that actually delivers on its promise.

Key Features

• Reduces muzzle flip to help manage recoil and improve follow-up shot speed
• Compatible with standard and defensive ammunition
• No shims or threading required for installation
• Works with factory recoil spring—no internal modifications needed
• Easy field stripping for cleaning and maintenance
• Black finish

Specifications

Frequently Asked Questions

What FN firearm does this compensator fit?

The FN 20-100815 545 Accessory Comp Kit is designed for the FN 545 platform.

Will this work with all ammunition types?

Yes. This kit has been tested to function reliably with both standard and defensive ammunition.

Do I need to modify my gun or replace the recoil spring?

No. The compensator kit works with your factory recoil spring and requires no shims or threading, making installation straightforward without internal modifications.

Is it easy to clean after installation?

Yes. The kit maintains simple field stripping for routine cleaning and maintenance.