I had an interesting discussion with a friend about whether or not a scoped WW2-era Swiss K31 could beat a modern Remington M700 as far as accuracy goes, at distances of 100-500 yards. If both rifles (in standard factory guise with no accurizing mods such as bedding) are scoped using the same scope, the K31 is loaded using milsurp GP-11 ammo, and the M700 is loaded using off-the-shelf standard (i.e., not match-specific) factory ammo, what calibers in the M700 could compete with the K31? Now we're talking common calibers that you can find at Bass Pro, not esoteric calibers developed specifically for target shooting and which have to be special-ordered. I realize this is a question with rather vague parameters, but... any thoughts?