Section 19 Arms and ammunition; parts and accessories thereof 93 Arms and ammunition; parts and accessories thereof 93 04 Other arms (for example, spring, air or gas guns and pistols, truncheons), excluding those of heading 9307 93 04 00 Other arms (for example, spring, air or gas guns and pistols, truncheons), excluding those of heading 93.07. Commodity Code Description 93 04 00 00 Other arms (for example, spring, air or gas guns and pistols, truncheons), excluding those of heading 93.07.