27 CFR Parts 400-End (699) continues coverage of the Bureau of Alcohol, Tobacco, Firearms, and Explosives within the United States Department of Justice. In this volume, you will find rules, processes, procedures, and regulations pertaining to commerce and importation of firearms and ammunition to include machine guns, and other destructive devices, and firearms, plus coverage includes explosives, and regulations relating to alcohol and tobacco including contraband cigarettes. Code of Federal Regulations Title 27, Volume 3, April 1, 2015 Containing parts Part 400 to End Parts 400-446; Reserved Part 447; IMPORTATION OF ARMS, AMMUNITION AND IMPLEMENTS OF WAR Part 478; COMMERCE IN FIREARMS AND AMMUNITION Part 479; MACHINE GUNS, DESTRUCTIVE DEVICES, AND CERTAIN OTHER FIREARMS Part 555; COMMERCE IN EXPLOSIVES Part 646; CONTRABAND CIGARETTES Parts 647-699; Reserved