User blog comment:Jkphantom9/GUYS, STAY CALM.../@comment-24342832-20140603085655/@comment-10390252-20140603095856

There was an animé in the late 1980s from called Ulysses 31. One of the signature weapons of the lead character was a hand blaster that had a lightsaber-like blade on the top of the gun (about the same place as Gambol Shroud's blade).