N.F.W.M
Well-Known Member
Having worked up a load for my new rifle (grouping at 3/4 inch @100) I then started adjusting seating depth to try and tighten the group up.
Is there anything significant to be learnt when a grouping at one COL is a horizontal spread and then at another COL it is a vertical spread ?
I have also had this occur when working up a load.
Regards
Sticks
Is there anything significant to be learnt when a grouping at one COL is a horizontal spread and then at another COL it is a vertical spread ?
I have also had this occur when working up a load.
Regards
Sticks