Methow Packer reported: I'm buying some to test. I have received a properly built 243AI that I'll make use of them on in addition. I'll try out them in my thirty Nosler but I am igniting eighty grains of H1000. I am working with Gold match bench mag primers in https://zndhtchencci30096159.blogdun.com/32117165/cci-300-an-overview