Original U.S. Vietnam War Era Named U.S.M.C. M-1955 First Pattern Fragmentation Body Armor Vest Without Pockets - Size Large Magazines The M79 is designed to

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

Naval procurement offices were used by Marine procurement sections

who spent over two years overseas during World War II with the Army Nurse Corps

Features a clear glass retractable visor in excellent fully functional condition and a added leather suspension liner with chamois ear cups

Original U.S. Vietnam War Era Named U.S.M.C. M-1955 First Pattern Fragmentation Body Armor Vest Without Pockets - Size Large Magazines The M79 is designed toOriginal 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