Steve,
If "the possum" isn't interested in buying your 9.3X72R brass and you decide you don't need it PM me and let me know, I'm interested in picking up some more ... depending on the price of course.
Raimey,
I must be missing something because I don't see the "musselshell" geometry that you are referring to; instead it looks like a rather conventional frame to me. Are you referring to the outlined crescent shaped, but still pretty much flush to the receiver body, geometry? If so I'm thinking that's just a decorative deal as it doesn't really provide any additional reinforcement to the frame.
Regards,
Buchseman
