granted it was only 6 shots, the 7/64" drill bit went through the BP flash channel with no resistance at all. No carbon to clean out surprisingly. Looked through the BP hole and into the bore, That sucker is still shining like a mirror!
I wont clean the rifle, im going to shoot in either tomorrow or somewhere around there. I did run a couple paper towel patches to mop up any moisture in the bore due to it being out in the cold and then brought into the warm house.