What about hunting range trajectory. You could easily say the 7mm bullets too heavy for the 10 twist of the 270 have poorer ballistics. For the same weight there is no difference. It often comes up that 7mm bullets have better ballistics than 270 bullets its nonsense. The twist of the 270 is optimised for a slightly different range of s.d. and superior ballistics in its application if you want to argue that but i dont, look at all the nonsense it leads to
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