I'm acquiring some to try. I have obtained a nicely developed 243AI which i'll rely on them on also. I am going to check out them in my thirty Nosler but I'm igniting 80 grains of H1000. I am making use of Gold match bench mag primers in it now https://z-ndh-tchen-large-rifle26808.yomoblog.com/37949160/detailed-notes-on-vectan-ba9