SCAMMER Sep 22, 2019 #4 Take into account that primer cup hardness isn't the only attainable trouble. When there is far too much slop round the firing pin while in the bolt confront you are able to extremely simply get primer cratering That could be a Untrue constructive for stress https://ccibr2zndhtchen34678.blogocial.com/the-2-minute-rule-for-zündhütchen-large-rifle-67464605