Tech Tip: The Best Way To Clean Guns

Published on July 11, 2025
Duration: 23:11

This Brownells Tech Tip demonstrates the effectiveness of ultrasonic cleaners for deep firearm maintenance, particularly for carbon-heavy parts like suppressors and bolt carrier groups. It highlights the Infante Ultrasonic System, emphasizing the importance of using the correct, firearm-safe cleaning solutions to avoid damaging finishes like anodizing. The video details a two-step cleaning process involving an ultrasonic solution followed by a water-displacing oil, showcasing significant carbon removal after a short cycle.

Quick Summary

Ultrasonic cleaners offer the most efficient deep cleaning for firearms, especially for carbon-heavy parts like suppressors and AR-15 bolt carrier groups. Always use firearm-specific solutions to avoid damaging finishes, followed by a water-displacing oil bath for rust protection.

Chapters

  1. 00:00Intro: Ultrasonic Cleaning for Firearms
  2. 00:31Infante Ultrasonic Cleaner Sizes
  3. 01:18Cleaning Solution Warnings
  4. 03:48Firearms & Parts for Cleaning
  5. 05:51Basket & Magnet Features
  6. 06:31The Two-Step Cleaning Process
  7. 09:56Night Sight & Finish Compatibility
  8. 11:31Cleaning Results & Maintenance

Frequently Asked Questions

What is the best way to deep clean firearms?

Ultrasonic cleaners are considered the most efficient method for deep cleaning firearms, especially for removing heavy carbon fouling from parts like suppressors and bolt carrier groups. Professional gunsmiths often use them for detailed cleaning.

What cleaning solution should be used in an ultrasonic cleaner for firearms?

It's crucial to use a firearm-specific, eco-friendly solution like the one recommended by Infante. Common household cleaners can damage finishes like anodizing on aluminum receivers. The Infante solution is odorless and safe for most firearm finishes.

Can I clean suppressors and AR-15 parts in an ultrasonic cleaner?

Yes, suppressors and carbon-heavy parts like AR-15 bolt carrier groups are ideal candidates for ultrasonic cleaning. The process effectively removes stubborn fouling that is difficult to clean manually.

What is the recommended cleaning process for firearms using an ultrasonic cleaner?

A two-step process is recommended. First, clean the parts in the ultrasonic cleaning solution. Immediately after, transfer them to a second tank containing a water-displacing oil to remove residual moisture and provide rust protection.

More Gunsmithing & DIY Videos You Might Like

More from Brownells, Inc.

View all →