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.
US Navy Distinguished Marksman Badge 153
Former USA Palma Team Member
NRA High Power Long Range High Master
NRA Smallbore Prone Master