I am just trying to understand, does the 11 twist generally do better with one weight/length of bullet and the 10 twist with another. My sako (1-11) really likes the 168grTSX but opens groups up to 2" with a 200 gr AB. Other AB's in other calibers/weights have proven real accurate for me. or is there something else at play here effecting accuracy?
What caliber? How much velocity are you getting with the 200 AB's?
