Brass knuckles—also known as metal knuckles—have long been associated with self-defense, street fights, and even pop culture. But are they legal to carry or own in Maryland? The short answer is no. Brass knuckles are classified as dangerous weapons and are largely prohibited under Maryland law. If you’re caught with them, even without using them, you could face serious criminal penalties.
In this blog post, we’ll break down the laws surrounding brass knuckles in Maryland, explore possible penalties, and explain what to do if you’re facing charges related to a weapons offense.
What Are Brass Knuckles?
Brass knuckles are handheld weapons designed to fit around the knuckles to enhance the force of a punch. Typically made from metal, they can cause significant injury and are considered dangerous by design. Maryland law doesn’t require you to actually use them to be charged—a simple act of carrying them can lead to arrest.
Are Brass Knuckles Illegal in Maryland?
Yes. Under Maryland Criminal Law § 4-101, it is illegal to wear or carry brass knuckles (referred to in the law as “metal knuckles”) without a lawful purpose. This statute makes it unlawful to carry a dangerous weapon, whether it is concealed or carried openly, if there is no “reasonable grounds” or lawful purpose to justify it.
Brass knuckles are specifically included in the list of dangerous weapons, alongside other items like:
- Switchblades
- Blackjacks
- Bowie knives
- Star knives
- Nunchaku
Even if you claim to carry brass knuckles for self-defense, Maryland courts typically do not recognize that as a sufficient justification.
What Are the Penalties?
Possession of brass knuckles in violation of § 4-101 is classified as a misdemeanor offense. But don’t let the term “misdemeanor” fool you—the consequences can be severe:
- Up to 3 years in jail
- A fine of up to $1,000
- A permanent criminal record
- Difficulty passing background checks for jobs, housing, and firearms permits
For individuals with prior weapons offenses or who were carrying brass knuckles in connection with another crime, the penalties can escalate further. If you’re arrested with brass knuckles near a school, courthouse, or while committing another offense, prosecutors may be more aggressive in seeking jail time.
Are There Any Exceptions?
Maryland law does provide limited exceptions, but they generally do not apply to private citizens. For example, law enforcement officers and military personnel may possess certain weapons in the scope of their duties. Similarly, security professionals licensed under Maryland law may be allowed to carry certain otherwise-prohibited weapons—but even in these cases, brass knuckles are rarely permitted.
If you’re caught with brass knuckles, claiming ignorance of the law or that they were for “collection” purposes will not usually be a valid defense.
What About Brass Knuckles Made of Plastic or Resin?
Some people believe that plastic or resin-based knuckle dusters are legal since they aren’t made of metal. That is a dangerous misconception. Courts in Maryland have interpreted “metal knuckles” broadly and may still prosecute possession of similar devices under the catchall “dangerous weapons” category. If the item is clearly designed to inflict bodily harm and serves no legitimate tool-based purpose, it likely falls under the same restrictions.
What Should You Do If You’re Charged?
If you’ve been charged with possession of brass knuckles or any other weapon-related offense in Prince George’s, Charles, Calvert, or St. Mary’s Counties, you should speak with a Southern Maryland criminal defense attorney immediately. A qualified lawyer can evaluate:
- Whether law enforcement had lawful grounds to stop or search you
- Whether the item in question truly qualifies as “metal knuckles”
- Whether your rights were violated during arrest or interrogation
Depending on the facts, your lawyer may be able to get the charges reduced or even dismissed.
Conclusion
So, are brass knuckles illegal in Maryland? Yes—carrying them without a lawful purpose is a crime that can result in jail time, fines, and a criminal record. If you’re facing a charge or have questions about your rights under Maryland weapon laws, don’t wait.
Contact Southern Maryland Criminal Defense today for a confidential consultation. We serve clients throughout Charles, Calvert, St. Mary’s, and Prince George’s Counties and are ready to fight for your freedom.
