- Joined
- Apr 7, 2006
- Messages
- 5,215
I have/had a ZT0200, 0350, and 0301 and they all had dates on the blade instead of a serial number. I have a 0300 with a 4-digit serial number on it. Does this mean it was a first production run or do all 0300's have serial numbers instead of dates. Does anybody know when the 0300 was first released (I believe it was after the 0301 and 0302).