I have used his data/method from 222 to 338 Mag.

Most guns liked it ok to great some did NOT.

I calculated the ratio of volume for the 30-06 to 7.7X58 and then started working up a load in the 7.7.

As it worked out the "exact" ration was most precise load in both calibers.


Some spelling errors can be corrected by a vowel movement.
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