From Flashlight to Flash Fight

Flashlight Gun: From Flashlight to Flash Fight with the FMG-9 Concept from Magpul

“Gits Nasty? Git down to business,” beams the SHOT Show booth boy after showing off the FMG-9, a concept weapon that can switch from a simple flashlight to a Glock-style submachine gun in one easy flick of the wrist.

you have to watch the vid to truely grasp what the transformation.  i want one!