Is Byrna Legal in NYC? Penalties, Exceptions, and Travel Rules

Byrna launchers are not legal in New York City. The city’s Administrative Code bans air pistols outright, and a Byrna’s CO2-powered launcher falls inside that prohibition. Byrna’s own CEO has said the device “currently is not legal” in the five boroughs or Yonkers.¹ You cannot buy one, own one, carry one, or store one within city limits, and the ban applies whether the device is in your pocket on the street or sitting in a drawer in your apartment.

Why the City Treats a Byrna as an Air Pistol

NYC Administrative Code Section 10-131(b) prohibits possession of “any air pistol or air rifle or similar instrument in which the propelling force is a spring or air.”² The Byrna uses compressed CO2 cartridges to fire kinetic and chemical irritant rounds. The statute names “spring or air” specifically, but the phrase “similar instrument” reaches further, and New York State Penal Law Section 265.06 confirms the direction of that reach: when banning air guns on school grounds, the state lists “spring, air, piston or CO2 cartridge” together as covered propelling forces.

Byrna Technologies treats the NYC ban as applying to its products, retailers universally refuse to ship to city addresses, and no New York court has carved out an exception for CO2-powered launchers. For enforcement purposes, a Byrna is an air pistol.

What You Actually Face if Caught

Section 10-131(b)(1) makes it unlawful for any person to sell, offer to sell, or possess an air pistol or air rifle in the city.² Unlike traditional handguns, which can be carried with a hard-to-get NYPD license, there is no comparable permit for air pistols. You cannot apply for permission to keep a Byrna at home, carry one in your bag, or store one in your car.

The general penalty under Section 10-131(f) for willfully violating the section is a fine of up to $50 and imprisonment of up to 30 days, or both.² Those numbers look modest next to firearms charges, but the record itself is often the more lasting problem. A misdemeanor conviction can affect employment, housing applications, and professional licensing for years. Police will also seize and destroy the device.

The city does not treat home possession differently from carrying in public. If an officer finds a Byrna during a lawful search of your apartment, the charge is the same as if you were walking down Broadway with it. Self-defense is not a recognized justification for possession under this section of the code.

The Imitation Firearm Layer

A Byrna can also trigger the city’s imitation firearm rules. Section 10-131(g) makes it unlawful to possess a toy or imitation firearm that “substantially duplicates or can reasonably be perceived to be an actual firearm” unless it meets strict appearance requirements.² To fall outside the ban, a device has to satisfy all of the following:

Its entire exterior is white, bright red, bright orange, bright yellow, bright green, bright blue, bright pink, or bright purple, or it is made entirely of transparent or translucent material.
The barrel is sealed with matching material for at least half an inch from the front end.
The manufacturer’s name or trademark is legibly stamped on the device.
No laser pointer is attached.

Most Byrna models come in black, olive drab, or other dark colors that mimic a semi-automatic pistol’s profile. The NYC Department of Consumer and Worker Protection has published guidance making clear that dark-colored imitation guns are illegal even with a brightly colored tip.³ A Byrna in its standard colors can produce charges under both the air pistol provision and the imitation firearm provision at the same time.

Exceptions That Do Not Help Residents

The code contains a few exceptions to the air pistol ban, but none of them open a path for an ordinary person to own a Byrna in the city. Licensed dealers may possess air pistols to sell and deliver them to locations outside NYC, provided they hold an annual license from the police commissioner and pay the required fee.² Sales between licensed dealers within the city are also permitted. A separate exception allows air pistols at amusements licensed by the city’s consumer affairs agency or at authorized rifle and pistol ranges.

There is no home-defense carve-out, no self-defense permit, and no process for requesting an individual exemption. Without a commercial dealer license or a role at an authorized range, possession violates the law regardless of your reason for having the device.

Buying, Shipping, and Bringing One In

Acquiring a Byrna for delivery to a NYC address is practically impossible through legitimate channels. Byrna Technologies and its authorized retailers block shipments to zip codes in the five boroughs and Yonkers.¹ Third-party retailers follow the same practice, and some explicitly list all five borough names as restricted destinations.

Buying a Byrna elsewhere in New York State and bringing it across the city line does not create a workaround. The moment you enter city limits with the device, you are in violation of 10-131(b)(1). The same applies if someone gifts you a launcher or if you ship one to a friend’s upstate address and transport it yourself. The prohibition targets possession within the city, not the method of acquisition.

The Rest of New York State

New York State outside the five boroughs does not impose the same blanket ban, and Byrna has established distribution channels for upstate and suburban customers.¹ Yonkers keeps restrictions similar to NYC’s, and certain projectile types face shipping limitations statewide. Check local ordinances before buying, because some cities and counties enforce their own air pistol rules.

Traveling or Flying Through NYC

People who legally own a Byrna elsewhere often ask whether they can pass through the city on a road trip or a flight layover. Transporting a Byrna through NYC puts you at legal risk. The possession ban has no traveler’s exemption and no “passing through” safe harbor. If NYPD stops you and the device is found in your vehicle or luggage, the fact that you are headed to Connecticut or New Jersey is not a defense under the city’s administrative code.

Air travel adds its own complications. TSA allows compressed air guns, including paintball markers, in checked baggage as long as the compressed air cylinder is detached.⁴ Spare CO2 cartridges are generally prohibited unless verifiably empty. Clearing TSA screening does not protect you from state or local law. Arriving at JFK or LaGuardia with a Byrna in a checked bag means you are possessing an air pistol in New York City the moment you pick up your luggage. New York does not honor out-of-state weapons permits or create exceptions for airport transit.

State Charges That Can Stack on Top

New York State Penal Law adds separate prohibitions that can pile onto a city charge. Section 265.06 makes it a violation to possess any air gun powered by a spring, air, piston, or CO2 cartridge on school grounds. Section 265.05 prohibits anyone under 16 from possessing an air gun at all. Section 265.35 makes it a Class A misdemeanor to discharge any air gun in a place where a person could be endangered by it. A Class A misdemeanor carries up to one year in jail, well beyond the 30-day maximum for simple possession under the city code.

Carrying a Byrna in NYC exposes you to the city offense; actually firing one in the city can trigger the state misdemeanor with substantially harsher consequences. The two frameworks operate independently, and a single incident can produce charges under both.

Legal Self-Defense Options in the City

The ban leaves NYC residents with a short list of legal alternatives. The most accessible is pepper spray, which anyone 18 or older can carry for self-defense in New York, subject to specific limits on canister size and capsaicinoid concentration and a rule that you can only buy it in person from a licensed firearms dealer or licensed pharmacist. Shipping pepper spray to a New York address is illegal. Purchases are capped at two canisters per transaction. Within those constraints, it is the most practical legal self-defense tool for city residents.

Stun guns and TASERs remain banned in New York City. A federal challenge to the ban, Calce v. City of New York, ended in April 2026 when the Second Circuit affirmed the lower court’s ruling, leaving the prohibition intact. Until a higher court intervenes or the city council repeals the ban, possessing a stun gun in NYC carries the same legal risk as possessing a Byrna.

Personal alarms, tactical flashlights, and certain self-defense keychains sit in a gray area and are generally not classified as weapons under city law. None of them match the stopping power of a Byrna or a firearm, but none of them produce a criminal charge either. For anyone serious about personal safety in the city right now, a quality pepper spray from an authorized seller, paired with a self-defense course, is the most legally sound path available.

1
Byrna Technologies Inc. Byrna Technologies Inc. Announces NY State Distribution Channel for Personal Security Device
2
American Legal Publishing. NYC Administrative Code 10-131 – Firearms
3
NYC Business. Inspection Checklist – Fake, Toy, or Imitation Guns
4
Transportation Security Administration. Complete List (Alphabetical)