Well, a bit more.

The block with firing pin, try link and dummy lever stub,.


Bottom plate with hammer pocket and link slot(sorta hidden by the blue ink).


I am hoping to go with carbon pack color case, but a cracked receiver would be a real pain.
Caliber will be a rimmed something (Surprise?).

That is all for a while, I am seconded as a CBE for a short time.
(Covert Bikini Evaluator)
I have to study up on the 3 types.
Bathing
Baking
Baiting

Dumb, but learning...Prof Em, BSc(ME), CAE (FYI)