Or , if you do, don't do things that bring you to the attention of people in authority. A cautionary tale. https://www.yahoo.com/news/cops-add-another-weapons-charge-162920777.html " The U.S. Justice Department reclassified bump stocks in December 2018 to fall in line with its definition of “machine gun,” basically making the ownership of the devices illegal. The Florida Legislature passed a law that same year making ownership of bump stocks a third-degree felony. " I either missed that or forgot it.