Rare German made leather shoulder holster

Rare German made leather shoulder holster in good condition. Visually a direct copy of the US M7 shoulder holster in cut and sewing; but all the hardware is textbook German army issue. The holster was surely made by a small German equipment manufacturer having the leather and hardware for German equipment at hand. I have not found any documentation stating the Germans used shoulder holsters, so this is either a single made piece for a certain German NCO  OR it was made for a US soldier at the end of the war. This is a very hard to find type of shoulder holster in excellent condition!