Originally Posted by California-Quigley
WD40 is kinda of a rough one to use... its designed to displace water... if there is rust, than water has worked its way into the metal.. you are going to cause more oxidation by pullin water to surface....
I'd try Kroil Oil... Kroil is a great penetrating lubricant.. I have seen it free 150yr old shotgun actions and revolver cylinders....
Add kroil... let it be... see if it helps... do you have pics to post...
+1 on the Kroil. I am hooked on it. Learned about it a couple of years back and would not use anything else.
WTB S&W 29/629 - 44mag 4" / Colt Commander 70 series
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