Tear Gas
In MBI Weapons
Tear gas grenades are similar to burning smoke grenades in terms of shape and operation. However in tear gas grenades the filler is generally 80 to 120 grams of CS riot control agent combined with a pyrotechnic composition which burns to generate an aerosol of CS-laden smoke. This causes extreme irritation to the eyes and, if inhaled, to the nose and throat. (See also the Branch Davidian siege). Occasionally CR agent is used instead of CS.
