Battlefield LIVE gaming guns are tough, durable and have an authentic look, weight and feel. The technology used is infra-red light. The same technology is used by the British Army for pre-deployment training. Infra-red light is invisible but our guns simulate the firing action of a “ghost bullet” with different coloured lenses within the guns. They come equipped with a highly accurate scope containing a red dot to pinpoint your enemy and are totally safe.