Original Japanese WWII Imperial Japanese Army Tanker Helmet with Markings U.S. Navy and it would most likely

and it would most likely indicate that this rifle was in service domestically

with a non-magnetic brass core

One size 40" WW2 USMC US Marine Corps P41 USMC Combat Uniform Field Utility Jacket in Olive Drab

the safety thumb-piece catch was discontinued and not adopted

The Viven-Bessières rifle grenade was an infantry weapon in use with the French Army from 1916 onwards

Original Japanese WWII Imperial Japanese Army Tanker Helmet with Markings U.S. Navy and it would most likelyOriginal Item: Only One Available. The following excerpt is from an article titled The Wonders of Tanker Helmets by Peter Suciu about Japanese Tanker Helmets in WW2: Japan devised its own tanker helmet, which was very distinct from their traditional steel helmet designs. Its been suggested that Japanese tanker helmets were actually based on flight helmets. There are also three well known variations of tanker helmets, including an early winter model