Section 19 Arms and ammunition; parts and accessories thereof 93 Arms and ammunition; parts and accessories thereof 93 06 Bombs, grenades, torpedoes, mines, missiles and similar munitions of war and parts thereof; cartridges and other ammunition and projectiles and parts thereof, including shot and cartridge wads. 93 06 21 Cartridges 93 06 21 00 Cartridges Commodity Code Description 93 06 21 00 000 Cartridges