I'm buying some to test. I have obtained a nicely built 243AI that I'll use them on too. I will try out them in my thirty Nosler but I am igniting eighty grains of H1000. I'm making use of Gold match bench mag primers in it now but a unique https://emiliogvhaq.articlesblogger.com/54308985/getting-my-cci-250-large-rifle-magnum-to-work