Did I Just RUIN My Revolver in the Dishwasher? Dishwasher vs. Ultrasonic Cleaner

Published on March 1, 2026
Duration: 9:06

This guide details an expert-level approach to cleaning a neglected black powder revolver, contrasting ultrasonic cleaning with a dishwasher experiment. The instructor, with 20 years of experience with black powder firearms, demonstrates the effectiveness of an ultrasonic cleaner using Dawn dish soap and Ballistol, recommending it over the dishwasher method which caused rust and removed bluing. The process includes disassembly, ultrasonic cleaning, lubrication, and bore scope inspection.

Quick Summary

An ultrasonic cleaner is the superior method for cleaning a neglected black powder revolver, effectively removing rust and residue. Dishwasher cleaning is not recommended as it can cause rust and damage the firearm's bluing.

Chapters

  1. 00:12Forgotten Black Powder Revolver Cleaning
  2. 00:36Inspecting the Revolver's Bore
  3. 01:19Ultrasonic Cleaner Test Setup
  4. 02:54Ultrasonic Cleaning Process
  5. 03:30Post Ultrasonic Cleaning Review
  6. 05:09Dishwasher Cleaning Experiment
  7. 06:51Ultrasonic Cleaning Preference

Frequently Asked Questions

What is the best method for cleaning a neglected black powder revolver?

An ultrasonic cleaner is highly recommended for cleaning a neglected black powder revolver. It effectively removes rust and residue without damaging the firearm, unlike a dishwasher which can cause rust and remove bluing.

Can I clean my firearm in a dishwasher?

No, cleaning firearms in a dishwasher is strongly discouraged. While it might remove some dirt, it can lead to light rust formation and damage the bluing on the firearm's finish, as demonstrated in this comparison.

What cleaning solution is effective for ultrasonic firearm cleaning?

For ultrasonic firearm cleaning, a mixture of hot tap water (50-55°C) and Dawn dish soap is effective. After cleaning, it's crucial to lubricate with a product like Ballistol to prevent rust and ensure smooth operation.

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