It depends on what you are looking for, and what type of bullet.
Accuracy wise with not Barnes Bullets can often = close to lands...
Barnes = 30+ thousands jump
High Volume consistency = putting the bullet back from 50-80 thousands... there was just a study done on this due to the accuracy changing as the throat errodes and the jump to the lands moves back naturally. consistency wise the group size change is less if you are much further back with good accuracy, than it does if you are kissing the lands and it moves.
Last edited by Spotshooter; 10/06/20.
