Is Brass Knuckles Legal in Missouri?
Brass Knuckles is legal with restrictions in Missouri as of 2026. Missouri law classifies brass knuckles as a dangerous weapon under Mo. Rev. Stat. § 571.010. Possession is generally illegal unless carried openly or with a permit. Concealed carry without a permit is prohibited.
Brass Knuckles is LEGAL WITH RESTRICTIONS in Missouri
Brass Knuckles is legal in Missouri but with specific restrictions and regulations.
Brass Knuckles Laws in Missouri: Quick Facts
- 1 Legal Status: Brass Knuckles is currently legal with restrictions in Missouri.
- 2 Possession: Legal to possess openly; concealed possession requires a permit.
- 3 Sale: Sale is legal with restrictions.
- 4 Age Restriction: Must be 18 or older to possess legally.
- 5 Penalties: Unlawful concealed carry is a misdemeanor with fines and/or imprisonment.
Detailed Legal Breakdown
| Possession | Legal to possess openly; concealed possession requires a permit. |
| Sale | Sale is legal with restrictions. |
| Age Restriction | Must be 18 or older to possess legally. |
| Penalties | Unlawful concealed carry is a misdemeanor with fines and/or imprisonment. |
| Pending Legislation | None known |
How Does Missouri Compare?
Across all 50 states, Brass Knuckles is fully legal in 1 states, legal with restrictions in 13 states, and illegal in 36 states. Missouri is among the 13 states where it is legal with restrictions.
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Editorial Standards
This page was researched and written by the editorial team at IsThisLegalInMyState.com. All legal information is sourced directly from official state statutes, regulatory agency publications, and legislative databases. Our team reviews each page for accuracy and updates it when laws change.
Source
Citation: Missouri Revised Statutes Section 571.010
https://revisor.mo.gov/main/OneSection.aspx?section=571.010
Last verified: 2026-01-15
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