The cases after necking to 375 are 3.3" long
Belt and rim on ones he has is .654"...
Also guy in Alaska who did 375 Warlord has same rim
and belt and Warlord case is about same length..
I Also have many more cases with .654" belt and .540" rim.
These are the second and later runs in large numbers.
Nominal Base size ahead of the belt is .634"...Ed
