i want to see the magical muzzleloader/load you have that you can shoot without cleaning more than 3 times and not have your groups open up from 2" to at least 4".
Savage 10ML-II with smokeless powder, but it's not exactly magical.
I've shot both Vihtavouri N-110 and Accurate Arms 5744 with excellent results (with 5744 preferred), and I don't swab between shots ever. I've shot as many as 50 shots at a sitting without swabbing, and the accuracy is as good with the last shot as it was the first.
With 41gr AA 5744 and a 250gr XTP with MMP black sabot it'll shoot 1.5" average 100 yard groups all day long.
Mike