=Type.= Time, or land mine.
=Weight.= Three lb. complete.
=Explosive.= Ammonal or guncotton.
=Safety Device.= Safety pin.
=Body.= Tin box 3×5×2 in. A grooved cast-iron plate, ¼ in., forms the
front side.
=Igniter.= Special brass tube consisting of spring and striker held in
place by safety pin. Cap and fuse and detonator or Nobel lighter, fuse
and detonator.
=To prepare for use.= See Nos. 8 and 9 grenades.
=To fire.= See Nos. 8 and 9 grenades.
NOTE. This grenade is now used as a land mine.
[Illustration: GRENADE NO. 12.]