Hi. I am not new to building savages but I would like to know the best components for a 270 wsm/7mm wsm/300 wsm.

I am assuming a short action. Or would a long action be needed for running the long bullets out?

Typically large or small shank?

So would a regular short action work?

Right now I am thinking just get a short action (small shank), change the bolt head, get a wsm magazine, and a barrel and away I go?