So was I to jump on...but fast as heck to jump off. It was a shame too at 575.00/100. All things play their part in the reloads but I'm getting an SD of 3.8 using Nosler brass now. But I chalk it up to the powder.....just meReally? I was slow to jump on the Lapua bandwagon but I love Lapua for my custom 338LM. Primer pockets stay super tight and my SDs are the best of any rifle I own.