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Old January 21, 2013, 06:12 PM   #17
Bart B.
Senior Member
Join Date: February 15, 2009
Posts: 6,318
243winxb, your right hand case head in the picture shows brass extruding back into the ejector hole. That's caused by excessive pressure. It is not a normal safe load. Cartridge brass starts extruding at about 65,000 CUP; about the same as 80,000 PSI.
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