Methow Packer stated: I am obtaining some to test. I have bought a nicely created 243AI which i'll use them on also. I'll try out them in my thirty Nosler but I am igniting 80 grains of H1000. I am employing Gold match bench mag primers in it now but https://spencerhicyw.get-blogging.com/32068528/everything-about-alliant-unique