10 ga remington

[J.B. Books]

Thanks Dave, I think my AE 10ga is the new style you describe the pins seem to be in the same some spots, but maybe there is a subtle difference. According to Semmer's book mine is from 1905. The flash seems to have distorted the pins, they look normal in person.

[Researcher]

To me that looks like the wider spacing between the hammer pin and sear pin of the early-style action --



later-style action --

[J.B. Books]

Now I see the difference, thanks.