Looks like you are in East Texas. Most WSM’s only hold three in the magazine vs. four for .270 in a M70. Hunting in Texas with the feral pigs omnipresent, that extra round is a very real advantage vs. 100 - 200 fps which will not be a noticeable advantage inside of 400 yards.
M70 with a hinged floor plate will hold 5 non-magnum cartridges in the belly.
