ไอ้นี่เลย M67 ลูกส้ม
กระทบโล่วินาทีที่ 8 ระเบิดวินาทีที่ 13
The M67 can be thrown 30 to 35 meters by the average male soldier. Its fuse delays detonation between 4 and 5 seconds after the spoon is released. Steel fragments (not to be confused with shrapnel) are provided by the grenade body and produce an injury radius of 15 meters (~45 ft), with a fatality radius of 5 meters (~15 ft), though some fragments can disperse as far out as 250 meters (~820 ft).
http://en.wikipedia....iki/M67_grenade
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