I don't know. If it's distorting the tail of the bullet the same every time, it may still group at 25 yards. I can't really tell how big the group is at 100. You may be right though.

Thanks!
Tim

Quote Originally Posted by scpaul View Post
More for my info than a suggestion : a damaged/crooked cut crown wouldn't be this consistant , would it ? I wouldn't expect ANY kind or grouping, right/wrong ?