Sorry, Im not certain Im following you. You accomplish staying above 2200fps past 400 yards with factory-loaded 30-06 130, 168 and 180 grain copper, and with a 145gr handload copper in 7mm08 youre getting 100fps faster than barnes 120gr factory loads (advertised at 3005fps)? 6.5 127’s, is that a handload or factory lrx? I have no doubt, and I know with handloading any of these cartridges can probably be hot-rodded, it’s just that performance isnt reflected in barnes factory-loaded ammo according to their own published info. I would be curious in which factory loads you are getting those results as its significantly better than Im seeing. Ex, Barnes 30-06 factory 168gr ttsx published info says 400yd velocity is 2116fps, and my trued data from strelok says Im at 2058fps at 400 yards. I’m curious if you have a particularly fast barrel, if its just environmentals, or if Im misunderstanding what you are saying?
Regardless, do you feel my overall conclusion was wrong?