Something that I do stay with is: when loading for my M1A and AR I use 'army' primers. Particularly in the M1A. My knowing is the 'civilian' primers are also gentle and encourage the notorious 'slam -fires' Insert to estimate Only clearly show this user #8 · Dec ten, 2014 https://simonwoona.aboutyoublog.com/34374039/detailed-notes-on-federal-primers-large-pistol