I've been looking into a new rifle & I'm between the 270,7mm 08 & 308. Ballistically,according to the charts anyway,the 270 has the edge.But........the ballistic charts don't tell you anything about bullet SD. I'm not expert on this but there are some guys on here that could explain it.
What I do know is that the 270 & 308 shells are $20 a box & the 7mm 08 are $26. Also the 270 & 308 more readily availible where I live. I'm interested to see what's going to be said about this thread.