According to QL, your max load would be just under 8.0gr.
100% full cases are completely safe, just to the base of the seated bullet. DO NOT compress Trail Boss loads.
Still happily answering to the call-sign Peetza.
The problem, as you so eloquently put it, is choice.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.