Original U.S. Vietnam War Era Named U.S.M.C. M-1955 First Pattern Fragmentation Body Armor Vest Without Pockets - Size Large Magazines with the only issue being

with the only issue being that one of the spring clips on the strap is somewhat bent

The 14th Air Force was involved in strafing and bombing attacks against the Japanese advancing on the city of Changsha

The M79 is designed to work with all types of Airsoft gas grenade shell firing from 6mm bb

but we do not know what this signifies

There is also a white paint stamped character towards the brim

Original U.S. Vietnam War Era Named U.S.M.C. M-1955 First Pattern Fragmentation Body Armor Vest Without Pockets - Size Large Magazines with the only issue beingOriginal Item: Only One Available. This is a lovely example of the infamous M 1955 Flak Jacket as used by United States Marines since its introduction in 1955. This example is the scarce first pattern without pockets, and was unconverted after the second pattern was introduced. After the Korean War, the M 1951 was improved based on operational experience. The improved vest was introduced in 1955 as "Vest, Armored M 1955". The name was later changed to