Another 110 Date Request

[TIZWIN]

Hello boys. I'm one of those who doesn't have the book giving years of manufacture for the 110. Here's a couple shots of a recent acquisition. Can anyone give me the approximate vintage? It's one of those without a separate spacer. It also has a brass rocker pin.

View attachment 63452

View attachment 63453

Thanks for any help you can offer a FNG.

 

[JD Mandrell]

Roughly sometime between 1968 and 1971 off the top of my head.

Closer to 1968 with a brass rocker pin.

 

[Mike Kerins]

If the brass spacer is an integral part of the right bolster it is a third version and was made between 1966 and 1970. With the USA added, it was made no earlier than 1967 and perhaps as late as 1970.