I'm shopping for some to try. I have acquired a very well designed 243AI that I'll use them on at the same time. I will test them in my thirty Nosler but I am igniting 80 grains of H1000. I'm utilizing Gold match bench mag primers in it now but https://zndhtchencci-500smallpist13467.blue-blogs.com/38565702/the-2-minute-rule-for-zündhütchen-large-rifle