Reply To: J-B Bore Paste

Forums General Discussion J-B Bore Paste Reply To: J-B Bore Paste

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Metalmaniac
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Kroil and JB bore paste is what I use. That is what a lot of 1000 yrd  F class shooters use to clean their powder burners with.  It cleans and polishes the barrel with little to no wear on the bore. According to how hard the metal is of course.