6/10/19 - This is an original and scarce variation Luger magazine from WW2. The magazine has a blued body and aluminum base, with "S/42" stamped on the base as well as a droop winged eagle 63 proof stamp. There's no serial number. This was meant to be a field replacement magazine from Mauser to soldiers who lost a magazine on the front lines. Very desirable magazine - guaranteed all original and fully functional.