What is this?
I think it’s a Prussian contract red nine reworked into a 1920….but I am not certain.
There is no 1920 stamped on it, and no Prussian proof mark, although both of those are not necessarily on the guns of each genre. It’s not a Bolo, grip is too big and its a 9mm out of the gate.
What do these proof marks on the underside of the barrel designate, if anything?
1920 rear sight for sure
Barrel serial numbers – all internal parts and exteriors marks match the new serial number.
Right side
More serial number markings – matching
