Radius has amassed an unmatched amount of data that documents the exis- tence and activities of over 26 million small and medium sized U.S. businesses. By collecting and organizing local information from across the Web and through traditional data sources, Radius offers comprehensive insights de- rived from billions of pieces of information. The result is the only living, breathing data set representative of the small business economy in the U.S. This April, the U.S. Senate voted for – and failed to pass – seven new measures addressing gun control. To determine how gun legislation may affect the econ- omy, we dove into the state of small and medium sized businesses that cater to gun owners. We evaluated a range of businesses that comprise the small business gun economy, including retail gun shops, gun part manufacturers, shooting ranges, and more.