<https://forums.sassnet.com/index.php?/topic/322814-cleaning-out-leading-with-a-copper-jacketed-round/#comment-4173301>
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"I surely would like to know the physics behind this theory.  The real, measurable, factual physics...not opinion or anecdotal BS. \n \n\n\n\t \n \n\n\n\t \n"
<https://forums.sassnet.com/index.php?/topic/322814-cleaning-out-leading-with-a-copper-jacketed-round/&tab=comments#comment-4173880>