I am looking for some info on the quality of 338 Lapua brass from Lapua, Norma, Nosler and Hornady. I am getting ready for a new rifle build I am going to have done by APS Rifles and would like to know what brass would be comparable or close to the quality of 338 LAPUA brand brass. I have a chance to buy a couple boxes of 25 Nosler 338 Lapua brass but want to know if it is as good as the Lapua brass. Also, how does the Hornady and Norma 338 lapua brass rate compared to LAPUA brass? I am having the rifle done in the 375 Allen Express chambering so there will be the issue of sizing up the neck of a 338 lapua case and then fire forming to the improved desighn. I want brass that will be able to take the modifications and not fail. From what I hear Lapua is the best but how do the others compare?