WWII German Helmet Set. This original WWII German M40 helmet has been painstakingly restored back to its original (and highly desirable) factory configuration, and then aged to simulate moderate combat use. The helmet’s inside brim is size stamped ET64 lot number 5162, denoting 1941 production by the EisenhĂĽttenwerke, Thale factory – and more importantly use [Continue]