User blog comment:Jkphantom9/Paradigm Spiral: A RWBY Inspired Series/@comment-26882656-20160715221916

For anyone that won't follow the links and watch for themselves this is the thing in qurestion.

So first off. It looks like Ember Celica. Yup. Second, it's a flamethrower, I guess? Third, If I understood correctly it's not really his weapon, but just a thing he has as a nod to RWBY.