I attempted it on my new Winchesteer brass and just broke the sharp fringe of the primer pocket, "issue" vanished. For an example of why, load a Are living round in the AR in the mag, and carry it or move it all-around for the little bit. When you buy https://federal-large-rifle-bench86485.ezblogz.com/63589042/5-easy-facts-about-federal-no-210-large-rifle-primers-described