I saved info on another Zischang Borchardt that went on auction last year and it too had that additional screw through the front center of the receiver. Can someone tell me what this was for?
It also had two more screws above the screw in the back - plug screws for the saddle ring loop I figured out! As it is only a few S/N digits away from an SRC that I own... one less of the very few Borchardt SRC's around.
Is that gizmo on the left side of these triggers a safety (locks front trigger?) or a trigger adjustment?
Jeff P
