Like BLUE RIDGE BRASS!! I get all my forty cal (filthy given that I have the sources and can certainly clean it myself) circumstances from Blue Ridge Brass! I get it via the 4,000 at a time and have not experienced a 10mm case during the bunch, nor a 9mm https://garrettitera.activoblog.com/47751579/the-ultimate-guide-to-reloading-40-s-w-brass