recently purchase a rook rifle that was supposed to be .360 Rook - it isn't.
Bore cast reveals following: case length 1.19, rim diam .400"", base .346"and neck .345" and the rim was .046 thick.
I cant seem find anything in Fleming or Hoyem that matches.
Doesn't seem to be .300 rook or Sherwood either.
So if anyone has any ideas or can give me the dimensions of their own rook rifles that are in the ball park
it would be most helpful.