SCAMMER Sep 22, 2019 #four Take into account that primer cup hardness isn't the only attainable problem. When there is an excessive amount slop across the firing pin during the bolt experience you could really conveniently get primer cratering That could be a Fake optimistic for force signs. four shot. https://cci300zndhtchenlargepisto25367.angelinsblog.com/30879752/helping-the-others-realize-the-advantages-of-zündhütchen-cci