Re: 7mm08
As long as the twist is 1:10 or better you should be OK.
I'm still working on speed, popped a few primers with my 24" Duglas 1:10ish, JBM tells me that I was running around 2695 with the dope I had on at 1000yds (32.5 IPHY/31 moa). None of them hit sideways.