Uploaded October 2025 | Updated September 2026, 1 week ago

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In this video, Caleb from Brownells shows how to properly clean a dirty weapon light after heavy range use. Carbon buildup can quickly reduce your light’s brightness and effectiveness. Learn the best way to restore clarity using simple household materials like a magic eraser and gun oil, along with a few tips for keeping your light clean during future range sessions.

Chapters
00:00 - Introduction and Why Cleaning Your Weapon Light Matters
00:17 - Understanding Carbon Buildup on Weapon Lights
00:54 - Common Cleaning Methods That Do Not Work
01:15 - Using a Magic Eraser to Remove Carbon
01:55 - Adding Gun Oil for Better Cleaning Results
02:45 - Wiping Down and Finishing Touches
03:08 - Cleaning the Exterior and Dealing with Burned-In Marks
04:05 - Why the Lens Is the Most Important Part to Clean
04:15 - Preventing Carbon Buildup with Simple Tricks
04:30 - Using Tape to Protect the Lens During Day Shoots
04:45 - When and How Often to Clean Your Weapon Light
05:10 - Final Thoughts and Tech Line Information