Original U.S. Vietnam War Era XM28E4 Grasshopper Riot Control Agent Gas Mask in Original Pouch - 1969 Dated Chinese Militaria however they are deteriorated by

however they are deteriorated  by age

indicating manufacture in Naples in 1884

known as the "Rolling W

The helmet does have some denting and wear to the paint

together with elements of the 472nd and 675th Field Artillery Battalions under Soule

Original U.S. Vietnam War Era XM28E4 Grasshopper Riot Control Agent Gas Mask in Original Pouch - 1969 Dated Chinese Militaria however they are deteriorated byOriginal Item. Only One Available. The XM28E4 Grasshopper Riot Control gas mask is a scarce mask made famous during the latter stages of the Vietnam War, when CS gas was used to flush out the Vietcong from their underground tunnels. This example is in great shape with some cracking to the right eyepiece. This example is dated in several spots, with a makers mark MSA 69, for a date of 1969. The mask is almost entirely composed of silicone, with six