One thing which i do persist with is: when loading for my M1A and AR I take advantage of 'army' primers. Specifically in the M1A. My comprehension is the 'civilian' primers are much too gentle and encourage the infamous 'slam -fires' Now what I observed right away is the fact https://federal-primers-for-22393840.thelateblog.com/32396535/5-easy-facts-about-federal-no-210-large-rifle-primers-described