12/23/20 - This is an original WW1 era / pre WW1 commercial Luger magazine. Fairly scarce and desirable. The base is unmarked nor shows signs of ever having been stamped. There are however two small chips in the lower portion of the base. This doesn't affect the structural integrity of the base and is a minor flaw. The tube has oxidation throughout but no major rust or pitting. Strong, functional spring.