OK.
Here is the original load development.
"96 and 99 gr of re25". 150gn = "3650-3800"
3 of my friends now run these sorta loads. Here is some of the latest data compiled by him.
"101gn Re-25 = 3787 - 3812fps". All .5" at 100(3 shots. Mark V).
WITH NO SIGNS OF A HOT LOAD
The secret here is to vibrate em down with your tumbler.