My brother said that MGM emailed him and that they would be making Muzzleloader barrels after first of the year. I havent seen anything on their web site about it though. Their prices seem to be right in line with Bullberry's.
Bullberry barrel price is only a couple hundred more than a stock tc barrel. Ive spent a lot more than that trying to get my prohunter barrel to shoot at distance. Shoots under 2 inches with about any load i put in it at a hundred yards. But wont group at all at 175