These are my beam katanas that i built myself . Believe me ordering the parts and trying to decipher the foreign code of Japanese wasn't easy. Beam katanas are electric swords commonly used by UNA assassins or high ranking criminals.

Mine have a stun mode for training a nonleathal stuff.a high amp mode for zapping people into dust and a plasma mode for some classic American No More Heros fun. They can shoot lightning balls or laser slash depending on mode.

The blue and red aren't different except for color. And the thing in the middle is there caring case.

Beam katana copyrighted by No More Heroes platinum games.( play this game)