Classic CBOB Serial number question?

[dwsmithjr]

I'm curious about the serial number sequence for the CBOB 10mm. I have one with a CZ suffix, C780xCZ and wondering when it was manufactured.

Would the "7" indicate 2007? That would make sense if it did given what else I know about the gun which I bought used. I've also seen serial number beginning with "CT".

I could look on the night sights which burned out and I replaced. I supposed the date on them might be close to the date of manufacture of the gun.