I'll always take placement,over displacement.
Hint..............
Headstamp trumps all else. Ultra mag?? I don't think so.
Go straight to the Uber-mag.
#36: I it don't need a brake, it's not worth the effort.
#37: A 10-lb. rifle is great if you're not walking too far.
#38: If you're 50 lbs overweight, a 10-lb. rifle is the least of your problems. But it's still a few lbs heavier than it needs to be.