[Magnum88C]

He's loading the numbers again. Just pick the heaviest bullet in the caliber you don't like and compare it to the lightest bullet you can dream up in the caliber you do like, then claim that "yours" is just as effective. Notice he didn't discuss energy figures or momentum figures for the different rounds, nor did he discuss bullet construction. Bullet construction will determine HOW the bullet transfers it's energy, but that's beyoind him. As is the fact that FPe and "energy transfer" are not the be all and end all of "stopping power".