Kimmo Huosionmaa Have you ever heard a term "laser bullet"? That means single-use laser weapon, what might shoot from rifle or cannon. Those equipment are normal patrons, what are filled with flashlight powder, and in the middle of that patron is a crystal stick, what is made of glass or sugar. The idea of that structure is that patron works as a miniature laser. Ends of that stick is a mirror, which is normally used in lasers. In another mirror is a small hole, and between those mirrors consists a laser ray, what means coherent light. The problem with that ammunition is that flashlight powder doesn't make enough exhaust gas to operate automatic weapons lock system. One way is to modify a gun for the electric operating system when there will be no need to worry about the pressure of the powder gas. There is very easy way to fix that problem. Just stick a grip to the gun, what can move feedback system, and pump action laser gun is ready to use. Or jus...