There is another consideration in play here.
These bullets are engineered to expand reliably at .30-30 velocities, (2200-2400 FPS)
At .30-06 velocity (2800--2950 FPS) they may come apart on impact.
I didn't fight to defend your freedom so you could vote to take away mine.
"A man who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself.
John Stuart Mill."