Hi again,
The gun CJO posted is the same lock up as the one I got at the Vintagers. mine doesnt have anywhere near as much engraving and is missing the cocking indicators as well.
There is a picture of one like it in the old reprint of the 1911 ALFA catalog with the indicators but no engraving.
I would love to know more about the history of the lock up, I thought it was interestig enough to buy a gun to have a sample.
Sorry Joe these are Belgian not German other than for a few years and those not willing.