Well, hadn’t happened for a while, but I did it. Pushed a patched round ball down my 45 Hawken w/o powder. Tried pouring some powder behind the nipple and blowing it out no dice. My ball puller has a brass ring on it for a 59, so that don’t work. Filled my handy dandy air can with 100 lbs of air and blew out to within an inch of the end of the barrel and won’t budge. So any suggestions, besides focus on loading?