Brass knuckles are not legal in New York. Possessing them is a crime anywhere in the state, whether you carry them on you, keep them in a drawer, or store them in your car. Under Section 265.01 of the New York Penal Law, simple possession is criminal possession of a weapon in the fourth degree, a Class A misdemeanor punishable by up to 364 days in jail and a fine of up to $1,000.1New York State Senate. New York Penal Law 265.01 – Criminal Possession of a Weapon in the Fourth Degree
Possession Alone Is the Crime
Prosecutors do not have to prove you intended to use brass knuckles against anyone. Having them is the offense. The statute treats metal knuckles as a per se prohibited weapon, which puts them in a different category from ordinary objects that only become weapons when someone uses them that way.1New York State Senate. New York Penal Law 265.01 – Criminal Possession of a Weapon in the Fourth Degree
Plastic knuckles are on the same prohibited list. So are knuckle weapons made from resin or other non-metal materials designed to fit over the fingers and reinforce a punch. Novelty branding, collectible packaging, or belt-buckle disguises do not change the analysis; if the item functions as a knuckle weapon, it is banned.1New York State Senate. New York Penal Law 265.01 – Criminal Possession of a Weapon in the Fourth Degree
New York’s definitions statute also classifies metal knuckles as a “deadly weapon,” alongside loaded firearms and switchblades. That label can raise the severity of related charges if knuckles are involved in an altercation.2New York State Senate. New York Penal Law 10.00 – Definitions
What a Conviction Costs You
A Class A misdemeanor conviction for brass knuckles can bring:
- Up to 364 days in jail3New York State Senate. New York Penal Law 70.15 – Sentences of Imprisonment for Misdemeanors and Violations
- A fine of up to $1,0004New York State Senate. New York Penal Law 80.05 – Fines for Misdemeanors and Violations
- Two or three years of probation, with travel restrictions, check-ins, and other court-imposed conditions5New York State Senate. New York Penal Law 65.00 – Sentence of Probation
- A mandatory $175 surcharge and $25 crime victim assistance fee that apply regardless of the sentence6New York State Senate. New York Penal Law 60.35 – Mandatory Surcharge, Sex Offender Registration Fee and Crime Victim Assistance Fee
The record itself is the long-term problem. A Class A misdemeanor shows up on background checks and can affect jobs, professional licenses, and housing for years after any sentence ends.
The Car Presumption Can Catch Passengers
New York Penal Law 265.15 creates a presumption that everyone in a vehicle possesses any prohibited weapon found inside it. If brass knuckles turn up in the center console during a traffic stop, the driver and every passenger can be charged, even if the knuckles belong to only one of them.7New York State Senate. New York Penal Law 265.15 – Presumptions of Possession, Unlawful Intent and Defacing
There are narrow exceptions: when the weapon is found on one specific person, when the vehicle is a licensed taxi or rideshare in normal service, or under a specific firearm exception. For brass knuckles in a private car, none of those usually apply. If you know someone keeps weapons in their vehicle, staying out of the car is the only reliable protection.7New York State Senate. New York Penal Law 265.15 – Presumptions of Possession, Unlawful Intent and Defacing
Buying Them Online or Bringing Them Into the State
Brass knuckles are legal to buy in some other states. That does not help you in New York. The moment a package containing metal knuckles arrives at a New York address, you possess them under state law, and the seller’s location makes no difference. Intercepted shipments can lead to the same possession charge as knuckles found in a pocket.
Air travel adds its own trap. The TSA permits brass knuckles in checked luggage but bans them from carry-ons, and TSA officers are directed to report items that are legal federally but illegal at the destination.8Transportation Security Administration. Brass Knuckles Flying into a New York airport, or even connecting through one where you claim and recheck a bag, can expose you to state charges if knuckles are found. Leaving them out of any luggage on a New York itinerary is the safe call.
Selling or Making Brass Knuckles
Section 265.10 treats transfers and manufacturing as separate offenses. A first-time sale of metal or plastic knuckles is a Class A misdemeanor, the same level as possession. If the seller has any prior criminal conviction, the charge becomes a Class D felony, which carries up to seven years in state prison. Making brass knuckles, or arranging for someone else to make them in New York, is also a Class A misdemeanor.9New York State Senate. New York Penal Law 265.10 – Manufacture, Transport, Disposition and Defacement of Weapons and Dangerous Instruments and Appliances
What You Can Legally Carry for Self-Defense
Pepper spray is the main legal option. New York’s exemption statute allows possession of a “self-defense spray device” containing pepper spray or a similar disabling agent, with several conditions attached.10New York State Senate. New York Penal Law 265.20 – Exemptions
You must be at least 18, have no prior felony or assault conviction, and buy the spray from a licensed firearms dealer or pharmacist rather than a general online retailer. Each canister has to carry a warning label prescribed by the superintendent of state police. Using pepper spray for anything other than legitimate self-defense is itself a crime.10New York State Senate. New York Penal Law 265.20 – Exemptions
Stun guns and electronic dart guns are not an alternative. They sit on the same prohibited weapons list in Section 265.01 as brass knuckles and carry the same misdemeanor penalties.1New York State Senate. New York Penal Law 265.01 – Criminal Possession of a Weapon in the Fourth Degree