This is one hell of flashlight, crafted of the finest materials and it is hand made with the best components. I have never seen a flashlight this good, and it looks like a gatling gun. The nob in the back is to adjust the lighting. If you order one it takes 3 months to get because it is handmade in the US. When you adjust the brightness it also affects the runtime and it can get blindingly bright. The price ranges from $295 to $370 depending on the version you want. Its pretty small and fits comfortably into your hands.

Link: Gizmag