Really like BLUE RIDGE BRASS!! I get all my forty cal (filthy given that I contain the resources and can easily clean it myself) scenarios from Blue Ridge Brass! I get it by the 4,000 at a time and have not experienced a 10mm scenario during the bunch, nor a https://reloading-40-s-w-brass00741.mdkblog.com/45297255/the-basic-principles-of-once-fired-40-brass