Thanks, I did meet another member at the range by coincidence, shooting his flintlock. Jeff, good to meet you!
He remembered to pick up patches when checking targets, and showed me mine. They had been slightly burned through, so I do need a little thicker patch. In the old days I always shot a very tight load, but this go round I thought it would be nice to not have to put 25 ft/lbs on the ramrod. I may go down a size in the lead balls, and up a size in the patches to keep them easy loading.