Luger id/info please

[NYCMedic]

Originally Posted by Vlim

In the original DWM top, the retaining pin for the rear toggle link pin appears to be missing. This little pin holds the toggle pin in place, without the retaining pin, it can work loose during shooting (which you don't want ).

On closer inspection (after removing copious amounts of cosmoline) you are correct! Where can I find such a pin?
Thanks.