Sorry for another cleaning related post from me, I am not really this psycho on cleaning, just curious.
Usually I just strip the BCG, put it in a plastic jar and slather on some Break Free Carbon Cutter, which also seems to do a fantastic job with copper. At least judging by the blue puddles that come out of the barrel.
But strangely after I come back to the BCG in a day or two, there are blue puddles there as well. Not sure how/why copper would be getting onto the BCG. AFAIK there are no brass/copper components on a BCG that I am slowly dissolving away (at least I hope not) so I am a bit curious here.
Only thing I can think of might be the underside of the carrier is scraping the rounds in the magazine as it cycles or something?
Usually I just strip the BCG, put it in a plastic jar and slather on some Break Free Carbon Cutter, which also seems to do a fantastic job with copper. At least judging by the blue puddles that come out of the barrel.
But strangely after I come back to the BCG in a day or two, there are blue puddles there as well. Not sure how/why copper would be getting onto the BCG. AFAIK there are no brass/copper components on a BCG that I am slowly dissolving away (at least I hope not) so I am a bit curious here.
Only thing I can think of might be the underside of the carrier is scraping the rounds in the magazine as it cycles or something?
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