WyoJoe,

I thought they would be the same basic action. They can be re-worked to take a Lott, much as Dennis Olson turned my dad's old Mdl 70 in '06 into a 375 H&H for me, with the addition of a barrel from Ray Atkinson's stash of old parts...

By the way, I have a minty original Win 70 pre '64 30-06 barrel for sale.