It all depends. Is it all original? Do the serial numbers match? Is the bore in good condition? Is it a M93 Spanish or M95 Chilean? Has it been Bubba'd up? Some photos would help. About the 7mm Mauser round; it is one of the best out there, especially handloaded. It will do just about anything a .30-06, .308, or .270 (and/or a multitude of others) will do and will do it with less recoil and shoot just as flat.