WWII Issue M1 Helmet Liner Unissued
Original WWII Issue M1 Helmet Liner Unissued. This helmet liner has never had a steel helmet put on it and is in unissued condition. Manufactured in Chicago, Illinois this "high pressure" manufactured M-1 helmet liner is identified by an embossed "S" in the crown. Seaman Paper Company. Free shipping in the US. Foreign buyers contact us for a shipping quote. Located in our Portland store.