ultrasonic

  1. A

    Ultrasonic cleaner entire upper, keeping optic outside the water level?

    I'm considering buying a large ultrasonic cleaner to clean AR uppers, mostly concerned about the chamber —I always struggle to clean well all the nooks in the star chamber. Any thoughts on putting the entire upper with rails and optic in the cleaner. I would of course hang it in a way that the...
  2. R

    %% Brass Cleaning Process, methods and timing %%

    I am trying to determine the best routine for cleaning cases. I will begin with the worst case, my plinking brass which starts its life for me as range brass. I start with a good rinsing to remove dirt and grass. I then soak them in water with a cup or so of vinegar (not an exact science.) then...
  3. N

    Gunsmithing Ultrasonic Cleaning

    Do any of you guys use an ultrasonic cleaner for cleaning gun parts?
  4. Wheres-Waldo

    UltraSonic Cleaning...Its the Bee's Knee's!

    I went into Harbor Feight Tools today for some new walnut media and found myself an ultrasonic cleaner...for $35 no less! So I buy it without much expectation...its only $35 I come home, log onto 6mmbr.com and look up the vinegar/dish soap - baking soda recipe and clean the cases I had shot at...
  5. memilanuk

    Ultrasonic cleaner 'tuning'

    Question for those of you who have tried this w/ your cleaners... any advice as far as how to go about this 'tuning' process? I've seen some reference to making a special lid and using some different height spacers, but nothing more specific than that. If someone has way too much time on their...