I'm not sure about rare, but this is a 2004 75 SA. - Non B SA from the factory. I've. yet to meet anyone that has seen one in the flesh. I bought this one in The Netherlands a few months ago. Low A07 number A070041
CZ have no really info about it, only that a few were made and sent out, but to who, we don't know. Made about a year before the Shadow one came out, at a time when they were experimenting and trying out different combinations, so it could be an internal build or one sent to one of their testing team. No internal CZ docs exist for it, neither exploded diagrams or how many were made.
No firing Pin block, but also no extended safety as the regular 75B SA had.
