Ok so im on the fence on if i should get a .50 or .54 cal hawken type muzzleloader. It would be used for all sized game up to black bear. Now i know a .50 could be used but would i be better off with the .54? Would i need a conical for black bear or would roundball suffice? The guns each have a 1:48 twist rate. Id like to hear from some real world experience with both or either caliber .Thanks in advance all!!