ショックガン

noun

stun gun; taser

Fictional weapon from manga, anime, or games; not a real-world device. Often depicted as a gun that fires electric shocks.

• その漫まん画がでは、主しゅ人じん公こうがショックガンで敵てきを気き絶ぜつさせる。

  In that manga, the protagonist stuns enemies with a shock gun.