I've also read that the .458 win mag with a 450 gr vs a.416 rem mag with a 400 gr out to 200 yards has a similar trajectory, differences are fractions of a inch, but the stopping power greatly favoring the .458 win mag traveling at over 2300 fps and well over 5ooo ft pds of energy at the muzzle. whats your thoughts of these figures and would you agree ? I think both are awesome cartriges and either one would get the job done as needed.

Last edited by jmb338winmag; 09/09/08.