1926 Simson

[Edward Tinker]

Marc, I am unsure?

As Tom says, the 'S' could be for a K date - however;
1. Its not script
2. You see the 'S' on magazines, especially eagle 46
3. S is used by Simson letterhead / adds

I was reading a book on markings and it talks about how the S was used by other companies to hide their company - yet the S was also used by Simson...

So, the question is, how many K date luger firing pins have an 'S'?