If I had a muzzleloader that I trusted out to 125 yards, I would be more then happy. As for changing to the pellets VS the blackpowder, well I always say, if it works, why change it. Speed loaders are fast enough and easy to carry. I do not see the advantage of the pellets. A 100 grains of FF is a nice size charge, I think it would do you fine, but then again, if there is a reason for a new gun, well..... My friends shoot the new in lines that can handle 150 grains of powder, and not one of them shoots 150 grains. They all seems to center around 100-120 grains. They claim they get the best accuracy there. I still shoot a sidelock, and I load the .54 caliber with 90 grains, so all I will say is good luck hunting, and have a safe hunt.....