Attached are photos of a Franz Sodia combo gun. The top rib is marked "FRANZ SODIA FERLACH". Both sides of the shotgun barrel are marked "BOHLER BLITZ STEEL". The right side rib is stamped: 4428.22. 16.0. 6.1. The side of the shotgun barrel is stamped: 15.9 .The side of the rifle barrel is stamped: 6.8 Any information you have regarding the manufacturer, the rifle cartridge, the year of manufacturer or any other facts would be greatly appreciated.