I have an old Remington Mauser action 30-06 that is the most solid gun I have ever seen. I have a few 30-06's and wanted to know if it is possible to have this gun re-chambered in a .325 WSM or a 300 Mag? Just curious how much something like that would cost. I just refinished the stock and it came out excellent.. The gun is a WW 2 sporter that was used as a sniper rifle..