Like I said, there is a lot more to the so called "knock down power" than your Guns and Ammo ballistics chart and KE levels.

A bullets diameter and its meplate diameter have a tremendous effect on "knock down power".

I know that I am probably talking to a brick wall about this so you can go on thinking that a 30 caliber bullet has more stopping power than a big heavy 45 caliber bullet.

350 grain soft point from PMC huh? Did you get that from Guns and Ammo too?