About this helmet, the M1 helmet was adopted in 1941 to replace the M1917 A1 version helmet after research at 1940s million U.S. M1 steel helmets were manufactured by september 1945 at the end of World War 2

Later these are production about one million helmets was made in 1966~1967. These helmet mainly use in Vietnam war. No need talk about more, this helmet of M1 version during ww2, very accurate reproduction

About the M1 steel helmet, M1 helmet was first adopted shortly before the United States entry into WWII, the first generation of M1 helmet shell was made by manganese steel coated in cork aggregate and dark olive drab paint. This combination gave the helmet a feeling of coarse, appearance and texture.

There is an stamps located on the inside front of the helmet which you can see it to help you identify maker and approximate year of manufacture, this is our replica helmet that has no stamps but right shape and size