I was flipping through the Midway gunsmithing catalog recently and found something that grabbed my eye. Adams and Bennet puts out replacement barrels that are finish chambered for the Savage 110 since it headspaces with the barrel nut. It had a listing for several different cartridges and said that all should work well with a .30-06 bolt face (.473"). One of the calibers listed was the 416 Taylor. I know I'm new to the rebarreling stuff and I might be wrong, but isn't this cartridge based on the .458 Win Mag case with a .532" case head diameter? Would this still fit the .473" bolt face? If not, would it be possible to simply buy a new bolt and have a switch barrel rifle?