A rare find. A German, WW2 Nazi Drum Clip with RZM markings.
Approximate measurements: 3cm x 4.4cm
Marked on the reverse: RZM M5/8
RZM-M5 Uniform Accessories Suppliers
8 = F. W. Assmann & Söhne of Lüdenscheid.
The Reichzeugmeisterei der NSDAP was responsible for setting standards and controlled all aspects of the manufacture, wholesaling, and retailing of all articles used by the members of the NSDAP and it's associated organizations. The RZM was established in 1934 and was fully operational by 1936.