Automatic Electric Guns or AEG's are full size 1:1 Electric AirSoft BB Guns which are electric (battery) powered submachine guns or rifles that have the most detailed look / feel and weight to their real world counterparts. Many are equipped with full metal parts and gearboxes along with functional accessories and components. This category of guns will accept the largest array of aftermarket accessories that are available. These are designed for the more serious airsoft player, trainer, military, L.E. or enthusiasts looking for more FPS velocity and stopping power. The Electric AirSoft Guns incorporate a battery operated motor to perform the entire action. It allows for near instantaneous firing response. A constant pull on the trigger allows for fully automatic machine gun. They are also fully up-gradable.