Boys, boys, boys. As far as magnum rifles go, here is a simple little axiom for y'all.
"If bigger was better, Miss America would weigh 400 pounds"
You should learn it and listen to Brad, Mule Deer, et al.
If bigger was better, Miss America would be far heavier than 400 pounds.
Conversely, if smaller was better we'd all be shooting needles.
The critical factor is what happens after impact, not diameter or even weight in and of themselves.
