I have been shooting patched round balls through my multiple side lock riffles and pistols for some time and have molds for round balls at .490. I have also shot a multitude of sabot style conicals and the like. I am interested in getting in to maxi balls, not necessarily Minie balls with the conical base but the solid base three ring maxi type. I am looking to get a .50 Maxie mold, I am wondering what size I need to fit best for a .50 rifled barrel and if any one could provide a link to a good brand it, if so it would be very much appreciated. All constructive opinions and input also welcome.