Here is picture of one of 3 buffs our guy from Canada got in
Africa with our 24ga FH he did on a NEF, in 2nd picture
Here is the neck die setup, with insert stems/plugs for the top that
are set in .020" steps to make our 375 HEs shown behind
from our 585HE cases. 900 cases behind and 600 on
another bench, mostly done, and 600 started elsewhere,
We also made a hydraulic form die, 375 HE test gun, starting with
lighter bullets, for example got 340 gr to 3700,
Will test up to 400gr We will find top speeds and powders needed
to get that, and have info where to get powders. Reamer prints are
at reamer guys, all prints and info is public domain... Ed