My new Norma brass measures 2.218”. From everything I have been able to find, the 2.224” in that diagram is max case length for the 9.3x57. So I am going to use that as my max and 2.214” as my trim to length. I have not slugged my bore, so no idea on that. My rifle is also a 46 (‘96 action). The only problematic thing Ive heard or read about is the stock is prone to splitting at the tang, and sometimes there is oil damage to the wood under the action.


JTD