Analysis
Subheading 9306.30 covers other cartridges and parts thereof, within heading 9306. The first six digits are shared by every country that uses the Harmonized System, so this part of the code is the same in the US, UK and EU schedules; the 2 US tariff lines below it are national.
Every one of its 2 tariff lines is duty-free at the general rate, so classification within the subheading affects statistics and Chapter 99 measures rather than the base duty.
The US splits it as follows: 9306.30.41 for cartridges and empty cartridge shells (duty-free) and 9306.30.80 for other cartridges and parts thereof: other (duty-free).
By Census's concordance, most of its statistical lines are made by Small Arms Ammunition Manufacturing (332992). Those are the NAICS industries a US producer of these goods would report under.
Goods only reach 9306.30 once they fall within heading 9306 (bombs, grenades, torpedoes, mines, missiles and similar munitions of war and parts…). Under General Rule 6, subheadings are then compared only with others at the same level, so a product is matched against its siblings, not against lines elsewhere in the chapter.
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 9306.30.41 | Cartridges and empty cartridge shells | Free |
| 9306.30.80 | Other cartridges and parts thereof: other | Free |