I have Vihtavouri's 8th edition so I'll go into lapua and see if there is an up date.
How much to put in isn't my question, everyone I know including myself is already running over Viht max and adi max successfully. in modern actions such as I have.
It's the Saami spec's that I want to understand, is it brass that they are saying is manufactured to tolerate max of 45,000 as oppsed to the 270's 65,000?
And if so, and if modern 6.5x55 brass is made to tolerate much higher pressures than the 45,000 why can I not find this stated anywhere, or is it?
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