No downsides in going with a faster twist, I would look at a 1 in 9 minimum but probably would go with a 1 in 8. My 270 Win is a 1 in 9 and does well, had I had the option at the time to go 8 or 8.5 I would have done it. Still want to do a fast twist 270 Wby one day...........
Me too Gerry!
