I had a PF M70 FWT rebarreled from 243Win to 358Win. Its my favourite rifle and one that will never be sold. A #3 contour only just fitted, at the time nobody locally would go a lighter contour with that sized hole through it. I would do it again, but would give thought to a 338Federal with a lighter barrel in the #2 range. If you really wanted to be different, 375/08 using a Rem700 375H&H takeoff barrel.
Cheers...
Con
