I'm venturing into the swap barrel waters and I have some questions.

Would rebarreling from the .25-06 Rem to 6.5x.284 Lapua or .284 Winchester simply require a new barrel ?

Will the .25-06 FCNS magazine work with the .284 Win case or will I need to purchase the Savage 6.5x.284 magazine?

Would any modification to the action be required?

I'm mostly interested in increased hunting capability ie bullet weight. I know I could go up to a 6.5-06 or .280 Rem easier but the Winchester case intrigues me.

Any suggestions gratefully accepted. TIA

-LT-