Why not try one of the carbon specific bore cleaners?
I get sick and tired of you guys around here who use common sense.
And as others have stated Kroil works well too.
Last edited by StudDuck; 12/15/17.
24HCF in its entirety, is solely responsible for why my children do not have college funds, my mortgage isn't paid-off and why I will never retire early enough to enjoy the remainder of my life.