Brazil NCM · 8-digit code

NCM 9303.10.00 – Muzzle-loading firearms

NCM 9303.10.00 (also written 93031000) is Brazil's code for muzzle-loading firearms. Its first 6 digits are HS code 9303.10.

Official description of NCM 9303.10.00

PortuguêsOfficial
Armas de fogo carregáveis exclusivamente pela boca
EnglishUnofficial translation

Firearms; muzzle-loading

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 9303.10.00

93Chapter 03Heading 10Subheading

HS code 9303.10
Same in every country

0Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. The last two digits are 00 because Brazil does not split this HS code further. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 93 Arms and ammunition; parts and accessories thereof Armas e munições; suas partes e acessórios.
  2. Heading 93.03 Firearms; other similar devices (e.g. sporting shotguns and rifles, muzzle-loading firearms, very pistols, devices for firing flares or blank ammunition, captive bolt humane killers, line throwing guns) Outras armas de fogo e aparelhos semelhantes que utilizem a deflagração da pólvora (por exemplo, espingardas e carabinas, de caça, armas de fogo carregáveis exclusivamente pela boca, pistolas lança-foguetes e outros aparelhos concebidos apenas para lançar foguetes de sinalização, pistolas e revólveres para tiro de festim (sem bala), pistolas de êmbolo cativo para abater animais, canhões lança-amarras).
  3. Subheading 9303.10 Firearms; muzzle-loading
  4. Subitem 9303.10.00 Firearms; muzzle-loading Armas de fogo carregáveis exclusivamente pela boca

Questions about NCM 9303.10.00

What is NCM 9303.10.00?

NCM 9303.10.00 (93031000) is the Brazilian (Mercosur) code for muzzle-loading firearms. Its official Portuguese description is “Armas de fogo carregáveis exclusivamente pela boca”.

What is the HS code for NCM 9303.10.00?

HS 9303.10 (Firearms; muzzle-loading). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 9303.10.00?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.