No, brass knuckles are illegal in Puerto Rico under Ley Núm. 42 de 2020, which classifies them as prohibited weapons. Possession, manufacture, or sale constitutes a felony, punishable by up to 5 years imprisonment and fines up to $5,000. Local law enforcement, including the Policía de Puerto Rico, actively enforces these provisions, with recent 2026 compliance directives targeting illegal arms trafficking.
Key Regulations for Brass Knuckles in Puerto Rico
- Prohibited Status: Classified as a “Type II” weapon under Ley Núm. 42-2020, brass knuckles are explicitly banned for civilian possession.
- Penalties: Felony charges apply, with mandatory minimum sentences for aggravated cases involving intent to harm or prior convictions.
- Enforcement: The Unidad de Armas Prohibidas of the Policía de Puerto Rico conducts periodic inspections, particularly in high-risk zones like San Juan and Ponce.
Local municipalities lack authority to override territorial law, though Ordenanzas Municipales may impose additional administrative fines for public display. Federal regulations under the Gun Control Act do not preempt Puerto Rico’s stricter statutes. Consult the Departamento de Justicia de Puerto Rico for updated guidance, as enforcement priorities shift with legislative amendments.