![XM28E4 gas mask, most famously used during the latter stages of the Vietnam War, was meant specifically for riot control agents as a much lighter alternative to the M17. Most famously in XM28E4 gas mask, most famously used during the latter stages of the Vietnam War, was meant specifically for riot control agents as a much lighter alternative to the M17. Most famously in](https://i.redd.it/pbefm2ujcj471.jpg)
XM28E4 gas mask, most famously used during the latter stages of the Vietnam War, was meant specifically for riot control agents as a much lighter alternative to the M17. Most famously in
![US XM28 'Grasshopper' Tunnel Rats Gas Mask from Vietnam w/ Carrier Bag for Sale in Petaluma, CA - OfferUp US XM28 'Grasshopper' Tunnel Rats Gas Mask from Vietnam w/ Carrier Bag for Sale in Petaluma, CA - OfferUp](https://thumbor.offerup.com/QIXfSv7UrSRBDdgvHf2fMMNTVZM=/250x419/e024/e0247518e3144781a8acf53879ee620c.jpg)
US XM28 'Grasshopper' Tunnel Rats Gas Mask from Vietnam w/ Carrier Bag for Sale in Petaluma, CA - OfferUp
![By Major Robert D. Walk The perfect infantry mask is nonrestrictive, easy to breathe through, comfortable, and fully compatible with all military equipment, from sophisticated optical-sighting systems to common-soldier equipment such as helmets and ... By Major Robert D. Walk The perfect infantry mask is nonrestrictive, easy to breathe through, comfortable, and fully compatible with all military equipment, from sophisticated optical-sighting systems to common-soldier equipment such as helmets and ...](http://www.gasmasklexikon.com/Bilder/USA-Mi12.gif)
By Major Robert D. Walk The perfect infantry mask is nonrestrictive, easy to breathe through, comfortable, and fully compatible with all military equipment, from sophisticated optical-sighting systems to common-soldier equipment such as helmets and ...
![Ο χρήστης ① | nacht faust ; στο Twitter: "vol3 face mask that he used to rip off during shows, british civilian gas mask (stop) and death mask https://t.co/mDbOwAriC4" / Twitter Ο χρήστης ① | nacht faust ; στο Twitter: "vol3 face mask that he used to rip off during shows, british civilian gas mask (stop) and death mask https://t.co/mDbOwAriC4" / Twitter](https://pbs.twimg.com/media/EZCtdNAWkAQG-wL.jpg)
Ο χρήστης ① | nacht faust ; στο Twitter: "vol3 face mask that he used to rip off during shows, british civilian gas mask (stop) and death mask https://t.co/mDbOwAriC4" / Twitter
![XM28E4 gas mask, most famously used during the latter stages of the Vietnam War, was meant specifically for riot control agents as a much lighter alternative to the M17. Most famously in XM28E4 gas mask, most famously used during the latter stages of the Vietnam War, was meant specifically for riot control agents as a much lighter alternative to the M17. Most famously in](https://i.redd.it/8y6bw8ujcj471.jpg)