shipped, the firing pin is retained by a safety pin. When the grenade strikes a target the pin moves forward to activate thedetonator and explode the charge
1177/002070208403900211. (原始内容存档于2022-04-12). Kiernan, Ben. Cambodia: Detonator of Communism's Implosion. The Cambridge History of Communism. 2017. ISBN 9781316471821