That depends on the kind of muzzleloader you like. Are you more interested in the traditional style muzzleloaders or one of the new inline types? Also be sure and know the regulations in the State(s) you intend to use the muzzleloader in. This can make a big difference on the kind, caliber, rifle twist, and projectiles you want the rifle to shoot.

The other thing to take into consideration is how much money you or who ever, is willing to invest in the muzzleloader, accessories, projectiles, powder and primers.

Good luck in your search.