Plan A) Put barrel in a lathe. Indicate bore on both ends to within .0002" without influence or deflection. Turn the barrel down to 1.055 +.005/-.000 Pick up any remaining threads with the threading tool. Cut threads to proper pitch diameter.
Plan B) Get large shank action or re-bore and thread your action.
Plan C) Sell barrel and purchase a barrel that fits.
There really isn't any easier way. Actually, there is no other way
Bookmarks