The nation’s leading policy organization dedicated to researching, writing, enacting, and defending proven laws and programs, works to save lives from gun violence by shifting culture, changing policies, and challenging injustice. Provides extensive, in-depth summaries of federal, state, and local firearm laws and policies. The most comprehensive resource for information on US firearms regulation, it supplies the foremost information and analysis on the Second Amendment, as well as detailed statistics, study findings, and polling in support of strong gun regulation. Learn more.