What are you trying to achieve here? A more accurate rifle? Do you just have a bunch of parts? Want a project? If you are after a more accurate rifle , I would look into a barrel strut (my 184 has a Mo Rod and it did improve accuracy). IMHO this is less expensive than re-barreling your rifle.
__________________________________________________ _____________________the average response time for 911 is 23 minutes. the average response time for 357 magnum is 1400 feet per second!