Quick Tip: Cleaning a Weaponlight

Published on October 13, 2025
Duration: 5:28

This video provides a practical guide on cleaning a weapon light, focusing on removing stubborn carbon fouling from the lens and body. Instructor Caleb from Brownells demonstrates using a Magic Eraser and CLP as an effective method for restoring light performance, noting that some cosmetic damage to anodizing may be permanent. He also offers a preventative tip using tape for daytime shooting.

Quick Summary

To effectively clean carbon fouling from a weapon light lens, use a melamine foam sponge (Magic Eraser) with a small amount of CLP or firearm lubricant. Gently scrub the fouled lens until the carbon buildup is removed, then wipe clean with a rag. This method is more effective than standard gun solvents for heavy buildup.

Chapters

  1. 00:00Introduction to Cleaning Weapon Lights
  2. 00:17Demonstrating Fouled Weapon Light
  3. 01:01Ineffective Cleaning Methods
  4. 01:19Magic Eraser Cleaning Method
  5. 01:54Using CLP with Magic Eraser
  6. 02:13Effectiveness of Magic Eraser
  7. 02:52Wiping Down the Light
  8. 03:05Cleaning the Exterior Body
  9. 03:53Focus on Front Lens Performance
  10. 04:14Preventative Measures: Tape
  11. 04:46Night Shoot Considerations
  12. 05:04Maintenance Schedule
  13. 05:09Call to Action & Support

Frequently Asked Questions

What is the best way to clean carbon fouling from a weapon light lens?

The most effective method demonstrated is using a melamine foam sponge (Magic Eraser) with a small amount of CLP or firearm lubricant. Gently scrub the fouled lens until the carbon buildup is removed, then wipe clean with a rag.

Why do weapon lights get dirty?

Weapon lights get dirty due to muzzle blast and propellant residue when fired. The light is mounted in front of the muzzle, making it susceptible to carbon and soot accumulation on the lens and body.

Can I use regular gun solvents to clean my weapon light?

While some gun solvents might help, the video suggests they are often not effective enough for heavy carbon fouling on weapon light lenses. A Magic Eraser with CLP is presented as a superior alternative.

How can I prevent my weapon light from getting dirty?

A simple preventative measure is to cover the weapon light lens with tape when shooting in daylight or when the light is not in use. This prevents carbon buildup and can be easily removed when needed.

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