Key facts
- HS code
- 9303.10
- Covers
- Muzzle-loading firearms
- Edition
- HS2022
- Duty rates
- Set by each country’s tariff
Summary
HS code 9303.10 covers muzzle-loading firearms. It sits in heading 93.03 (other firearms and similar devices which operate by the firing of an explosive charge (for example, sporting shotguns and rifles, muzzle-loading firearms, Very pistols and other devices designed to project only signal flares, pistols and revolvers for firing blank ammunition, captive-bolt humane killers, line-throwing guns)) in chapter 93 (arms and ammunition; parts and accessories thereof). Other goods of heading 93.03 are classified under 9303.20 (other sporting, hunting or target-shooting shotguns, including combination shotgun-rifles), 9303.30 (other sporting, hunting or target-shooting rifles) or 9303.90 (other).
What this code covers
HS code 9303.10 covers muzzle-loading firearms.
The legal text of the subheading is “Muzzle-loading firearms”, in HS2022.
What it doesn’t cover
Other goods of heading 93.03 are classified under 9303.20 (other sporting, hunting or target-shooting shotguns, including combination shotgun-rifles), 9303.30 (other sporting, hunting or target-shooting rifles) or 9303.90 (other).
How it is structured
9303.10 is a six-digit subheading. Its first two digits, 93, are the chapter; the first four, 9303, are heading 93.03; the last two, 10, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Subheading 9303.10
- Muzzle-loading firearms
In other countries
No national tariff lines under 9303.10 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 9303.10 at six digits and add their own digits after it.
Frequently asked questions
What does HS code 9303.10 cover?
HS code 9303.10 covers muzzle-loading firearms.
Which heading and chapter is HS code 9303.10 in?
HS code 9303.10 is in heading 93.03 (other firearms and similar devices which operate by the firing of an explosive charge (for example, sporting shotguns and rifles, muzzle-loading firearms, Very pistols and other devices designed to project only signal flares, pistols and revolvers for firing blank ammunition, captive-bolt humane killers, line-throwing guns)) in chapter 93 (arms and ammunition; parts and accessories thereof).
Where are goods of heading 93.03 classified when 9303.10 doesn’t fit?
Other goods of heading 93.03 are classified under 9303.20 (other sporting, hunting or target-shooting shotguns, including combination shotgun-rifles), 9303.30 (other sporting, hunting or target-shooting rifles) or 9303.90 (other).
Sources and updates
The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.
This page was last updated on 13 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.