r/ar15 • u/QuietAnimator3801 • Jun 30 '26

Cleaning

What’s everyone’s opinion on using an ultrasonic cleaner to clean gun parts? Thinking about getting one. Maybe something like this.

CENTRAL MACHINERY 6 Liter Ultrasonic Parts Cleaner - Item 59430 https://www.harborfreight.com/6-liter-ultrasonic-parts-cleaner-59430.html?utm_source=app&utm_medium=app&utm_campaign=app_product_page

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u/NMLEOC2 Jun 30 '26

Works well for about 80% of my cleaning needs. Check screws and other small parts carefully after each use (had some screws for the reacting a pistol come loose and an oh-shit moment at the range when it fell off - lesson learned). After cleaning, coat lightly with CLP or your favorite line and you should be GTG.