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 Military XM28E4 'Grasshopper' Riot Control Gas Mask, - VTG Vietnam-War | #1904907934
Gas Gas Gas | Hazmat suit, Gas mask, Gas
SMALL New Military Blank M45 Land Warrior Gas Mask KW M 40 50 SF Lbt Crye DEVGRU | eBay
XM28E4 | Gas Mask and Respirator Wiki | Fandom
US Military XM28E4 'Grasshopper' Riot Control Gas Mask, LARGE - VTG Vietnam-War | #1889487414
Vietnam XM28E4 Gas Mask Bag, 2 Pack | eBay
SOLD Archive Area-- Vietnam era Gas Mask Grasshopper M27 1969
The Freehand Files : No.001 : Green Spark Blazer Gas Mask – THE BLOG : FREEHANDPROFIT.com
Boris Plotnikoff's Gas Mask Museum | WIRED
XM28E4 "Grasshopper" analysis - YouTube
U.S. Army M28 XM28E4 Riot Control Agent Mask Lightweight Protective
XM28E4 Grasshopper gas mask - YouTube
Boris Plotnikoff's Gas Mask Museum | WIRED
US Gas Mask Indiana Original Vietnam War Personal & Field Gear for sale | eBay
My American/USA Gas Mask collection - YouTube
XM28E4 "Grasshopper" respirator - YouTube
US Masks | donordie
US Masks | donordie
My Cheek Filter Gas Mask Collection - YouTube
XM-28 Riot Control Aircrew mask - FLYING HELMETS AND ACCESSORIES - U.S. Militaria Forum
manjiro sano apologist no Twitter: "Sid changes his mask EVERY era, so this should be fun and a lot of work https://t.co/uajYVDOlGw" / Twitter
Non-fuctional 3M Scott M95 Gas Mask Prop/costume Only - Etsy
Omega Militaria - Vietnam War - XM28E4 Commonly referred to as 'grasshopper', the XM28 was introduced in 1968. Like the M17, it features two 'cheek' filters. Unlike the M17 however, this gas
Vietnam XM28 Tunnel Rat Gas Mask, NOS-CUT-DEMIL with bag | eBay
Vietnam Gas Mask, Xm-28 Better Condition
XM28 Riot Gas Mask - MACV-SOG: A Unit of Modern Forces Living History Group
US M28 - Rho Apex's collection
1969 Vietnam War XM28E4 Riot Control Agent Gas Mask - Medium – Omega Militaria