Originally Posted By: ScalloperJabey9210
Correct 1 in 9. So from the Berger site it would suggest increasing the velocity to help stability. At 3,000 fps ,as you said, the twist is marginal. But pushed to 3,100 or higher, according to the Berger site, the stability should improve.
Bumping up your velocity will help with lack of barrel twist. But with the groups you are getting I doubt you'll be able to stabilize enough to get acceptable groups. If you rebarrel you definitely want an 8 twist. With an 8 twist you'd only need to get 2700 fps to stabilize the 140's and I'm sure the .264 will easily push them over 3000fps. As far as contour that's all in preference on what you feel like packing around!!!