r/canadaguns Aug 10 '26

Buy recommendations Ultrasonic cleaner.

my .22lr has some really stubborn fouling I hit it with the nylon brush and cleaner and it didn’t come off I was wondering if I get a ultrasonic cleaner can I just throw all the parts in or are there certain parts that can’t go in.

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u/IronAnt762 Aug 10 '26

Some people have great luck with them. Personally I just varsol or Diesel and scrub the heck out of the bolt faces, and all parts involved. Dry and lightly oil. Repeat when necessary.