SCAMMER Sep 22, 2019 #4 Keep in mind that primer cup hardness isn't the only possible trouble. When there is an excessive amount of slop within the firing pin from the bolt deal with you may quite quickly get primer cratering that is a Phony optimistic for strain indications. Es https://zndhtchenccibr497417.tribunablog.com/the-greatest-guide-to-large-rifle-magnum-zündhütchen-45930371