Berger 175s say 1-9 twist
I ran them in a 9 twist in a 7 mag. Only
Shot them out to 750 in the 7 mag without any problems. Never ran a 8.5 .
Got a 8 twist with the saum now
I ran them in a 9 twist in a 7 mag. Only
Shot them out to 750 in the 7 mag without any problems. Never ran a 8.5 .
Got a 8 twist with the saum now