Hey guys, I just got my first blackpowder firearm. It's an 1860 Pietta colt replica. The starter kit came free from cabelas. All I need is percussion caps and I'm good to go, I think. I went to sportsmans warehouse the other day and got triple 7 powder and thought I was getting more round balls for the .44 but picked up .45 cal by mistake. It says they are Hornady.445 diameter. Will these work in my 1860? It looks like hornady makes .44 cal balls from .431 to .454. Anything else I'll need for my first trip out with it?