This is a nice gun. The cap box on the cheek rest is something you don’t see often. Nice wood as well. What size lock is likely to fit the mortise. I have a partial set of parts from an iron mounted mountain rifle that includes a Golcher lock with fly, a beautiful hand forged buttplate, and a set of of double set single phase triggers. To be honest I haven’t run onto them in my parts bin in a while, but I know I still have them. If you think my lock might fit your gun, let me know and I’ll start digging.
Hungry Horse