Originally Posted By: Borderbill
I don't know the primers in this ammo. It may be that these primers are softer than most. With some firing pin dragout. The lower firing pin having excess protrusion and catching in the primer when the gun is open. In other shells you feel it but the primer indentation is less.


That would be my guess, and I would look for drag marks on the spent primers and pull the firing pin to examine the tip under magnification.


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BrentD, (Professor - just for Stan)

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