Mark Miller is a former Customs Agent and a Green Beret who served in Afghanistan and a number of other live fire locations. A student of firearms and shooting, he is an FFL and a SOT. On his blog PARAGRAPH4 Media he wrote an excellent review of the Virtual-Shot system!
Thanks Mark, read the full story here; "Quality Firearms Training at Home Under $100: Virtual-Shot Shooting Simulator" https://paragraph4.media/fun-training-at-home-under-100-virtual-shot-shooting-simulator/