Original U.S. WWII Vietnam War M1-C Paratrooper Helmet with Reversible 1965 Mitchell Camouflage Cover Flintlocks it was most likely first

it was most likely first converted to an M1870/87

Very interesting and definitely worth further research

the serial number range places the date of manufacture at around the middle of 1864

450 lb) over its prescribed maximum takeoff weight

Original U.S. WWII Vietnam War M1-C Paratrooper Helmet with Reversible 1965 Mitchell Camouflage Cover Flintlocks it was most likely firstOriginal Item: Only One Available. The M1 helmet is a combat helmet that was used by the United States military from World War II until 1985, when it was succeeded by the PASGT helmet. For over forty years, the M1 was standard issue in the U. S. military. The M1 helmet has become an icon of the American military, with its design inspiring other militaries around the world. This Vietnam War era M 1 helmet shell has a set of swivel (movable) chinstrap