ORIGINAL: retrieverman
This question should be asked in the muzzleloading forum.
In my opinion though, if you want to use smokeless powder, take your 308. The ballistics are much better too.
How do you get to another section in this? I went back to the home site and the only one related to muzzleloaders is this one as far as I can find. Personally I don't care what gets posted here but I was just curious that I might be missing another section of talk. If the smokeless was legal in Arizona I would haveat least one muzzleloader that would shoot it.