48th guns you could not be more correct. Handloads in the 06 with Barnes 180 grain XLC bullets at max case capacity and pressure deliver 2157 LBS of Kinetic energy at 400 yards.That is actually ahead of any 7MM handload by any manual that I have ever seen.
You have to realize that this information is based solely on one load in one manual and this datahas not even been verified by the person posting it.According to the data listed in six other manuals,the 7mm remmag delivers more velocity and more energy than the 30-06 using similar weight bullets.It is up to you whether you decide to believe one manual or six manuals.