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| | Articles - Hand grenade (Site not responding. Last check: 2007-11-05) |
 | | Early grenades were usually made of metal, ceramics, or primitive glass and could contain any sort of dangerous or unpleasant substance, ranging from botanical or animal toxins, skin irritants, lye, acids, flammable naphtha, petroleum and unstable gunpowder, diseased matter, or parasite eggs (such as locusts, lice, fleas). |
 | | Grenades are often used in the field to construct booby-traps, using some action of the intended target (such as opening a door, or starting an auto) to trigger the grenade. |
 | | 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. |
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