This page contains a list of Industry Circulars issued by TTB and ATF to firearms and ammunition excise taxpayers. Please note that information in Industry Circulars may have been modified, superseded, or made obsolete by changes in Federal law or our regulations. If you need to verify the current validity of any Industry Circular, e-mail TTB at National Revenue Center or contact the Regulations and Rulings Division, Alcohol and Tobacco Tax and Trade Bureau, 1310 G Street, NW., Box 12 Washington, DC 20005; telephone 202-453-2265.
Industry Circular 1998-2 - Muzzle Loading Weapons That Use a Modern Ignition System
Industry Circular 1995-3 - Changes in Deposit Rules and Revision of ATF Form 5300.27