I am looking to buy a muzzleloader in 54 cal. That will be for shooting round balls only. I am thinking about one of the Lyman rifles either the GPR or the Deerstalker, and I need some advice. Here are my thoughts and questions I need this rifle for hunting Muledeer in the mountains and deserts out west where I will be hunting spot, and walking many hours each day. Also the shot might tend to be on the long side, too. Should I get the GPR for the better RB twist and possible better effective range, even though it will be more tiresome to carry? Or should I get the 1-48 Deerstalker even though isnt as ideal, because its lighter, and easier to carry? Your thoughts please, what would you do? BTW I dont see shooting conicals at all because they are not legal under the current regulations. Thanks.