Made my second attempt at a mile yesterday with my 6 creed shooting 108 eldm at 3,117 fps from a 7.5 twist barrel. I made the first impact on shot 8. When i drove down to check the target it was actually completely sideways when it hit. I then made 4 more hits using the same dope and the holes were perfectly round.
Why would just 1 start to tumble?

Why would just 1 start to tumble?

