Someplace on this site I read about using Murphy's oil soap for patch lube. It sounded quite interesting, so I tried it, and I can say I was impressed. Consecutive shots loaded very easily without cleaning in between and cleanup was a snap. Of course I use boiling water is the first pass in my Hawkins type barrel with it removed. I shoot a flint-er, and the spray Murphy's oil soap seem to do a very excellent job of cleaning out the rest of the residue. I realize this might not be traditional lube, but then neither is my gun original or my casting materials. I just enjoyed the challenge of Flintlock hunting, and the turkey shoots that I'm able to attend. Today I will reclean the gun using wonder lube.