Is this e-reader case a gun?

Is an e-reader case as dangerous as a Glock 19? Last month, Louisville, Kentucky-based creator Luke The Maker showed off a bizarre, 3D-printed, pistol-shaped case design for the popular minimalist Xteink X4 e-reader.

The X4 lies vertically atop the plastic gun's slide, with a cutout on the side to access its buttons. Though the frame was digitally modeled after a real gun, this "case" can't shoot bullets. Squeezing the trigger does nothing at all. He calls his contraption the "Gundle.