One thing which i do stick to is: when loading for my M1A and AR I use 'armed forces' primers. Specifically in the M1A. My knowing is definitely the 'civilian' primers are as well tender and promote the infamous 'slam -fires' All manuals do is report what components had been https://federal-primers-ammunitio80133.ageeksblog.com/31000873/examine-this-report-on-federal-large-rifle-benchrest-primers