What are electron guns?

Answer:

It is a fictional gun at the moment but modern military are working on a gun that can shoot a solid bolt of electricity by concentrating electrons on to a single location. It is extremely ineffective though as its range is a mere 5 feet 7 inches. As a comparison, a shot gun has a range of about 35-40 feet and still be a one shot kill.
First answer by Jkbrydges. Last edit by Jkbrydges. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 3 [recommend question].