I spoke to Dan Lilja at SCI about this very subject. His opinion was if a person was going to stay with 225 or lighter bullets 1 in 12" twist should work well.
I had a .338-08 AI built last year w/a 1-12" Douglas. The small case dictated lighter bullets, which is why I went w/the slower twist. It shoots 180 gr Nosler BT's at around 1" with various loads. I have some 210 grain Partitions ready to go, but haven't made it to the range yet.
Posts: 92 | Location: Tracy, CA | Registered: 15 March 2003