Have done some ale's. Some history. I'm not new to shooting. Got 60 plus years throwing lead of many diff calibers. Been shooting my old 50 cal TC Hawken since 1969 actually. But have never had rust or any buildup of lube. So looking into this new barrel was something new to me. And you are correct in that there are many many posts on cleaning rust, lube from barrels. So I guess I took the shortcut and just asked without doing a search. But some peeps for whatever reason feel in necessary to remind other peeps of the "SEARCH" line. Of course the easy way would be just to avoid posts with headlines that were not of interest. Enough said. Thanks for the reminder. Search just took on another meaning to me.
And yup the TC did have a RB and patch in the breech with 40 grains of powder. Ramrod proved something still loaded. Screwed ball out and shook/scraped powder out. Weighted powder and was 40 grains. I was told 45 was put away 20-30 years ago. So my brain says lets see if powder is still good. Oh, I don't have a clue what kind/name of powder was. Hope this video loads for show.
Please always check to see if gun is loaded. Use the ramrod. It did not lie. Fun stuff.