7/20/17 - This is an original Sauer 38h magazine, numbered for police use. The base of the magazine is double S Sauer logo stamped with "CAL. 7,65". There is also a deep number stamp on the base - which is a post-production Police number stamp. The police were known for numbering their magazines. The magazine is still original wartime production and guaranteed original. The magazine has a strong spring and no rust or pitting.