I shoot cast bullets in my .35 Whelen during the off season, a typical session I usually shoot 40-50 rounds. I clean with a few strokes of a bronze brush followed by Butch's Bore Shine saturated patches till they no longer show any crud being removed from the bore. I run a patch with Butch's Oil thru the bore and call it good. Next session whether it be with cast or jacketed bullets accuracy is fine. Ocassionaly I will run a patch with JB Compound/Kroil if the bore seems dirtier than usual.
