Hello all, today my newest mauser arrived, a Kar98a with a 1920 Permission Stamp. Has been lovingly reworked by the Germans and is marked on the buttplate tang. As best I have found, its police marked to Potsdam but that is just from some quick research and this could be wrong. The marking is as follows:
S.P.
3.H.82
I would love to know more about it.