Are Stun Batons Legal in California? Restrictions and Penalties

Stun batons are legal in California for most adults, who can buy, own, and carry one without a permit or license. The state treats a stun baton as a type of stun gun under Penal Code 22610, and the rules are far lighter than those for firearms. Still, certain people are completely barred from owning one, several places are off-limits, and misuse carries real criminal penalties.

California’s Penal Code uses “stun gun” to cover any device designed to temporarily immobilize someone with an electrical charge, other than a less lethal weapon that fires projectile ammunition.¹ Handheld Tasers, compact stun guns, and stun batons all fall under the same label, so every rule about stun guns applies to batons too.

Who Cannot Own a Stun Baton

Penal Code 22610 bars three groups of adults from buying, owning, or using a stun gun of any kind:

Anyone convicted of a felony, under California, federal, or any other jurisdiction’s laws.
Anyone convicted of a crime involving an assault, including assault with a stun gun under Penal Code 244.5.
Anyone addicted to any narcotic drug.

These prohibitions are absolute. Unlike firearms law, there is no procedure to restore stun gun rights after a disqualifying conviction.²

Minors

No one under 16 can possess a stun baton under any circumstances. A 16- or 17-year-old can possess one only with the written consent of a parent or legal guardian, and anyone who sells or gives a stun gun to a minor in that age range needs the same written consent. Selling or furnishing without proper consent is a public offense: a $50 fine for a first violation, and a misdemeanor for any subsequent violation.²

Where You Cannot Take One

Even if you’re legally allowed to own a stun baton, you cannot bring it into certain places. The restrictions and the penalties vary by location.

K-12 Schools

Bringing a stun gun onto the grounds of any public or private school serving kindergarten through 12th grade is a wobbler. Prosecutors can file it as a misdemeanor with up to one year in county jail, or as a felony punishable by 16 months, two years, or three years in state prison.³ Peace officers and active-duty military personnel performing official duties are exempt.

Colleges and Universities

The rule on a public or private college or university campus is slightly softer. Possession without written permission from the school’s president, chancellor, or designee is a misdemeanor only, not a wobbler.³ A college violation cannot be charged as a felony.

Government Buildings and Public Meetings

Stun guns are prohibited inside any state or local public building and at any meeting state law requires to be open to the public. That reaches courthouses, city halls, legislative offices, and public board meetings. A violation is a wobbler: up to one year in county jail as a misdemeanor, or state prison as a felony.⁴

Airport Sterile Areas

Knowingly possessing a stun gun inside the sterile area of an airport, meaning the secured zone past security screening, is a misdemeanor carrying up to six months in county jail, a fine of up to $1,000, or both.⁵

Federal Buildings

Federal law adds its own restriction. Under 18 U.S.C. § 930, it is a crime to knowingly bring a dangerous weapon into a federal facility, meaning any building owned or leased by the federal government where federal employees regularly work. A stun baton falls within the statute’s broad definition of a device readily capable of causing serious bodily injury. Penalties reach up to one year in prison for a general federal facility and up to two years for a federal courthouse. Bringing one in with intent to commit a crime pushes the maximum to five years.⁶

Air Travel

The TSA prohibits stun guns and all shocking devices in carry-on baggage. A stun baton can go in checked luggage, but it must be rendered inoperable so it cannot accidentally discharge during transport.⁷ TSA permission does not override state law at your destination, so check the rules at both ends of your trip.

When You Can Actually Use It

California’s general self-defense principles decide when you can deploy a stun baton. You must reasonably believe you face an imminent threat of bodily harm, and the force you use must be proportionate to that threat. Warding off an attacker who is physically threatening you is the textbook lawful use. Using the device to escalate an argument, intimidate someone, or commit any other crime crosses into criminal assault.

Proportionality is where people most often get into trouble. If the threat has ended or the other person has retreated, continued use of the device is no longer self-defense. Courts evaluate what a reasonable person in your position would have believed at the time, not what you felt in hindsight.

Penalties for Violations

What you face depends on which rule you broke.

Possession by a Prohibited Person

Penal Code 22610 bans felons, assault offenders, and people addicted to narcotics from possession, but it does not spell out a specific penalty for violating that ban.² California’s general misdemeanor default is up to six months in county jail and a fine of up to $1,000.⁸ Prosecutors may also add charges under other statutes based on the person’s record and the circumstances.

Selling or Furnishing to a Minor

A first offense carries a $50 fine. Any subsequent violation is a misdemeanor punishable under the general misdemeanor rule by up to six months in county jail, a fine of up to $1,000, or both.²⁸

Possession in a Restricted Location

K-12 school grounds: wobbler. Misdemeanor, up to one year in county jail; felony, 16 months, two years, or three years in state prison.³
College or university campus: misdemeanor only, up to one year in county jail.³
Government buildings and public meetings: wobbler. Misdemeanor, up to one year in county jail; felony, state prison.⁴
Airport sterile area: misdemeanor, up to six months in county jail, a fine of up to $1,000, or both.⁵

Assault With a Stun Gun

Using a stun baton to assault someone is a wobbler under Penal Code 244.5. As a misdemeanor, it carries up to one year in county jail. As a felony, it carries 16 months, two years, or three years in state prison.¹ The statute itself does not set a fine, so California’s default rule applies: up to $1,000 for a misdemeanor and up to $10,000 for a felony when no fine is prescribed in the offense statute.⁹

Assaulting a peace officer or firefighter with a stun gun is punished more harshly. The felony prison range increases to two, three, or four years, and applies when the person knew or reasonably should have known the victim was a peace officer or firefighter performing official duties.¹

1
California Legislative Information. California Penal Code 244.5 – Assault With Stun Gun or Less Lethal Weapon
2
California Legislative Information. California Penal Code 22610 – Purchase Possession or Use of Stun Gun
3
California Legislative Information. California Penal Code 626.10 – Weapons on School Grounds
4
California Legislative Information. California Penal Code 171b – Weapons in Government Buildings and Public Meetings
5
California Legislative Information. California Penal Code 171.5 – Prohibited Items in Airport Sterile Areas
6
Office of the Law Revision Counsel. 18 USC 930 – Possession of Firearms and Dangerous Weapons in Federal Facilities
7
Transportation Security Administration. Stun Guns/Shocking Devices
8
California Legislative Information. California Penal Code 19 – Misdemeanor Punishment
9
California Legislative Information. California Penal Code 672 – Fine When None Prescribed