I had a similar issue with new norma brass also, but in my .308, was getting ejector stamp / heavy bolt at 2800fps no where near book max powder charge when i was expecting to see closer to 3000fps...
Type: Posts; User: 6.5 CRD
I had a similar issue with new norma brass also, but in my .308, was getting ejector stamp / heavy bolt at 2800fps no where near book max powder charge when i was expecting to see closer to 3000fps...