Starting to get worried. I sent Gre-Tan several dummy rounds made up of 300WM virgin brass to set up my chamber. I went to order another 100 hulls and I'm worried Lapua discontinued their 300WM brass.
Did Lapua discontinue their 300WM hulls? If Greg already cut my chamber based upon my dummy rounds will I going to loose some sort of accuracy if I have to resort to Norma, Nosler or other manufacturer?