content: You may be right. I understand now why, in almost every video, he explains why his invention is a bow and not a crossbow. He said crossbows are regulated weapons in Germany, but bows are not. If he built a working crossbow he would have been building an unregistered weapon. One bad incident involving one of these where people see how effective it is and they could become regulated. There are people who would lose their minds just watching him fire a compound bow so rapidly.