I don't believe I said anything about always. Always never happens... At 650 yards the energy is what, guessing about 1900 ft/lbs, compared that to what it is inside of 300yards,,, obviously it's going to do different things to that bullet. Berger does not even try to tote their bullets as staying together, actually the opposite. I believe they state that they shed up to 85%, so basically the copper *** end stays together, at least at closer ranges.
I'm guessing that all of your Berger's you shot game with didn't stay together like that...