Like BLUE RIDGE BRASS!! I get all my forty cal (dirty because I contain the assets and can easily clean it myself) conditions from Blue Ridge Brass! I get it with the 4,000 at a time and haven't had a 10mm scenario in the bunch, nor a 9mm wedged inside https://reloading40sw90527.collectblogs.com/83242563/fascination-about-once-fired-40-cal-brass