Home Forums Hunting & Shooting Gunsmithing How much machining to switch to a .375 H&H mag box on Savage 110?

I want to expand my Savage 110 switchbarrel arsenal to include a .375 H&H. This also requires a switch of magzines to accomodate the longer and fatter .375 rounds.

Does anyone know if any machining required to enable a switch of .30-06 length mag box for a .375 mag box? If so, how much? Can any one recommend anyone who can do the machining if needed? And if I do machine out the action to accept a .375 box, could I change back to .30-06 length mag box when I need it? Thanks!