Original U.S. Vietnam War Era Personalized Armored Cavalry CVC T56-6 Tanker Helmet Russian Maxim 1910 The solid rivets and heat

The solid rivets and heat lot number further indicate that this helmet shell was produced in the United States

as it lists it as "Invention" next to Lefaucheux's name

25/20 Caliber

which is probably why they were replaced

Original U.S. Vietnam War Era Personalized Armored Cavalry CVC T56-6 Tanker Helmet Russian Maxim 1910 The solid rivets and heatOriginal Item: Only One Available. This is a unique US Military Issue Tanker Helmet used during the Vietnam War. This Combat Vehicle Crewman (CVC) Helmet is a model T56 6. These Helmets were worn by crewmen aboard Tanks and other Combat Vehicles such as the M 113 Armored Personnel Carrier. This helmet is unique in that it features period paint on the front of the helmet which features crossed Cavalry Sabers above 3 A for possible use by the 3rd