Like BLUE RIDGE BRASS!! I get all my 40 cal (filthy because I hold the means and can easily clean it myself) situations from Blue Ridge Brass! I get it through the 4,000 at a time and have not had a 10mm scenario while in the bunch, nor a 9mm https://40swbrass10741.bluxeblog.com/70519771/not-known-factual-statements-about-once-fired-40-cal-brass