I was wondering if I can safely build a 264 win mag or 7mm RM on a savage 12 right bolt left port single shot action. I realize an unfired round will require removing the bolt but A. Will it even work. B. Is it safe as far as pressure vs action strength. Crazy I realize but I just like the action and I already have it and a stock and scope. I know rem 40x are all sa and they are chambered in 300 win... Opinions.