I bought 500 of these about 10days ago shipping was super fast (thanks for that)!!!! I\’ve loaded up about 150 with 3 different powders and have had no success. My tools are a 16\” Areo M4E1 1in 7tw. And a build with a 5.56 16\” with a 1in 8tw. I\’ve tried varget sw tactical imr8208 with cci 41 primers. Any advice??