4506517
Member
The thread on model 39-2 dates got me curious. I pulled out my model 39 no dash in its original box and looked at the serial number. It is 6069X. No letter prefix. Page 401 of the SCSW states production started in 1954 with 00001 which ran to approximately 115000 in 1970. At that time the letter A was added as a prefix. Doing some rough math, that would put mine mid '60s. What do you guys think?