how about a gun that shoot out electricity?
concept: a gun loaded with a battery pack and the gun (in real world) used to repel huge experimential aminals. the gun's front has two metal rods represent the + and the - of the static charge. when fired. electricity jump from + to - ,thus creating a stream of electricity.
range= should be about the same range as the napalm.
damage= a bit higher than napalm but when fired into a pool of water its power increased and makes the whole pool electrified.
ammo= batteries can be heavier than napalm, so its weight can lower speed of movement = to wear a blast armor, so based on damage factor it would be good to have 200 shots.
post comments or changes please. (if this is made into a spec weapon use the skin of the napalm a.k.a. egon gun from half life)