...I got the 270 WSM Kimber first as many said the 7mm WSM would not make it...
If people would stop saying that and others stop buying into it the 7WSM might do well still.
It turned out to be true. It's been discussed. For sure there was no significant 270 magnum and the 7mm Remington magnum is big.
I have both a 270 WSM and a 7mm WSM in the Kimber Montanas. Presently the 270 WSM is shooting better than the 7. My heart is with the 7mm WSM but it's not going to go hunting unless I can get it shooting better.
