Bigbulls do you honestly believe that or are you just quoting paper figures or hypotheticals? The 300Winnie IS a grand ol dame of a caliber but the Warbird (and likewise the 30/378 and 300Ultra for sakes of this conversation) are MUCH more than merely 30yds more capable than the ol 300. Scroll back and look at my actual results with respect too the trajectories and distances of my particular gun. I have NEVER seen (and don't honestly think anyone else has either) seen a 300Win that will shoot a 150grain bullet +2.5" @100yds while only dropping 3.5" at 400yds. Physics says it can't be done, the 300s I have seen can't do it and I know dang well my 300Wby can't do it so please let me know how I can get a 300Winnie to do the same thing the Supermags will do and I will gladly have one by daylight a.m.
One things for sure and as was said, we all get testy when talking about and defendingour favorite calibers!

RA