Same constructed 308 and 6.5 bullets at the same velocity will theoretically have wound channels of the same shape and proportions right? So the .308 bullets wound channel is larger than 6.5 right?What do the wound channels look like with similar bullets at the same yardage when comparing the 300 UM and a 6.5 Creedmoor.
To me the larger bullet has more margin of error for killing shot, along with more damage to meat.