Arizona gun laws let any adult 21 or older who isn’t a prohibited possessor carry a firearm openly or concealed without a permit, and anyone 18 or older can openly carry in most public places. The state has no magazine limits, no ammunition restrictions, no waiting period, and no registry, and a preemption statute blocks cities and counties from adding their own rules. Specific places, specific people, and specific situations still carry criminal liability, and the rules on self-defense and police encounters are worth knowing before you carry.
Who Cannot Own or Possess a Firearm
Arizona defines a “prohibited possessor” in ARS 13-3101. The most common category is a person convicted of a felony whose firearm rights have not been restored by a court. Anyone found mentally incompetent or a danger to self or others through a court proceeding is barred. So is anyone serving any form of supervised release after a felony or domestic violence conviction, including probation, parole, community supervision, work furlough, or home arrest.1Arizona Legislature. Arizona Code 13-3101 – Definitions
A prohibited possessor caught with a firearm faces a class 4 felony under the state’s misconduct-involving-weapons statute.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions
A felony conviction isn’t necessarily permanent. Arizona courts allow prohibited possessors to petition for restoration of firearm rights after completing all terms of the sentence and supervised release. Convictions classified as dangerous or serious offenses carry significantly longer waiting periods. The petition goes to the superior court in the county where the conviction occurred.3Arizona Courts. Restore Firearm Rights Possessing a firearm before rights are restored can add fresh felony charges.
Age Rules
Unaccompanied minors under 18 generally cannot carry or possess a firearm in any public place, on any street or highway, or on private property that isn’t owned or leased by the minor or the minor’s family. Exceptions cover minors aged 14 through 17 engaged in lawful hunting, shooting events, or marksmanship practice at established ranges, and any minor accompanied by a parent, grandparent, guardian, or certified firearms instructor with parental consent.4Arizona Legislature. Arizona Code 13-3111 – Minors Prohibited From Carrying or Possessing Firearms; Exceptions; Seizure and Forfeiture; Penalties; Classification
At 18, you can possess and openly carry firearms. The 21-year threshold is about concealed carry specifically. Carrying a concealed weapon under 21 is a class 3 misdemeanor.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions
Open and Concealed Carry Without a Permit
Arizona is a constitutional carry state. Any person 21 or older who isn’t a prohibited possessor can carry openly or concealed without a permit, resident or visitor.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions
If you’re 18 to 20, you can carry openly but not concealed. Open carry means the firearm or its holster is at least partially visible. A fully visible holster, a partially visible scabbard, or a case designed for weapons all satisfy the standard.
The Optional Concealed Weapons Permit
Because concealed carry is already legal for adults 21 and over, the Arizona concealed weapons permit (CWP) is voluntary. People get it mostly for reciprocity: more than 35 other states recognize the Arizona permit, letting you carry legally in those states under their laws.5Arizona Department of Public Safety. Concealed Weapons and Permits Permit holders also skip the point-of-sale background check delay when buying from a licensed dealer.
The Arizona Department of Public Safety issues the permit. To apply, you submit two sets of fingerprints for a state and FBI records check, complete a firearms safety course that meets the competency standards in ARS 13-3112 (courses from other states can qualify), and pay the $60 application fee. The full requirements, renewal procedures, and grounds for denial or revocation are in ARS 13-3112.6Arizona Legislature. Arizona Code 13-3112 – Concealed Weapons; Qualification; Application; Permit to Carry; Civil Penalty; Report; Applicability; Annual Report
Firearms in Vehicles
If you’re 21 or older, you can keep a loaded firearm anywhere in your vehicle without a permit: glove compartment, center console, under the seat, or on your person.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions
If you’re 18 to 20, a loaded firearm in your vehicle must remain at least partially visible from outside. If you want it out of sight, store it in a case, holster, glove compartment, or other enclosed storage inside the vehicle. Employers can prohibit firearms in company-owned vehicles. When parking on K-12 school property, the firearm must be unloaded, and if you leave the vehicle, it must be locked and out of plain sight.
Where Firearms Are Off-Limits
Even with constitutional carry, several categories of locations are restricted.
Government and Sensitive Facilities
Firearms are banned at election polling places on election days and at nuclear or hydroelectric generating stations.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions Carrying at a polling place is a class 1 misdemeanor. Carrying at a power station is a class 4 felony.
Public establishments and government buildings that restrict firearms must provide temporary, secure storage that is accessible at the entrance and lets you retrieve the weapon on the way out.7Arizona Legislature. Arizona Code 13-3102.01 – Storage of Deadly Weapons; Definitions Refusing to store or remove the weapon after a reasonable request from the operator can result in trespassing charges.
K-12 School Grounds
Possessing a firearm on K-12 school grounds is a class 1 misdemeanor, unless the possession is connected to certain drug or gang-related activity. The exception allows an unloaded firearm kept inside a locked vehicle controlled by an adult, with the firearm not visible from outside the vehicle.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions
Bars and Liquor-Licensed Establishments
Under ARS 4-229, on-sale liquor establishments may prohibit concealed handguns by posting a specific sign: a pictogram of a firearm inside a red circle with a diagonal red line, along with the words “no firearms allowed pursuant to A.R.S. section 4-229.” The primary sign must appear in a conspicuous spot next to the establishment’s posted liquor license. Additional signs can go at entrances.8Arizona Legislature. Arizona Code 4-229 – Licenses; Handguns; Posting of Notice
If the sign is posted, carrying a concealed firearm inside is prohibited. The statute provides an affirmative defense if you genuinely didn’t see the sign, for example because it had fallen down, or because you’re not an Arizona resident and the sign went up within the previous 30 days.
Private Property
Any private property owner can exclude firearms by verbal notice or visible signage. A general “no weapons” sign on a non-liquor business doesn’t carry a separate weapons-offense penalty, but entering or remaining after being told firearms aren’t allowed can lead to trespassing charges.
Parks and Public Lands
You can carry firearms outdoors in Arizona State Parks. A park ranger who believes you pose a danger to others can make a reasonable request that you remove the firearm. Carrying inside any state park building is restricted the same way as other public establishments.
Federal law has permitted firearms in national parks since 2010, provided your possession complies with the laws of the state where the park sits.9National Park Service. Gun Regulations in the National Parks In Arizona’s national parks, that means constitutional carry applies outdoors. National forests also follow state law for possession, but federal rules prohibit discharging within 150 yards of a residence, campsite, developed recreation area, or occupied area, or across a forest road or adjacent body of water.
Self-Defense, Stand Your Ground, and the Castle Doctrine
Arizona’s self-defense laws are broad, and anyone who carries should read them closely before an incident, not after.
You can use physical force when a reasonable person in your situation would believe it immediately necessary to protect against another person’s use or attempted use of unlawful force. Self-defense is not available in response to verbal provocation alone, when resisting an arrest you know is being made by a police officer, or when you provoked the confrontation, unless you clearly tried to withdraw and the other person continued the attack.10Arizona Legislature. Arizona Code 13-404 – Justification; Use of Physical Force
Deadly force is justified when a reasonable person would believe it immediately necessary to protect against another person’s use or attempted use of unlawful deadly force.11Arizona Legislature. Arizona Code 13-405 – Justification; Use of Deadly Physical Force There is no duty to retreat before using deadly force, as long as you are in a place where you may legally be and are not engaged in unlawful activity. This is Arizona’s stand your ground rule.
The castle doctrine adds protection at home and in an occupied vehicle. Under ARS 13-418, you can use deadly force against someone unlawfully or forcefully entering, or who has already entered, your home or occupied vehicle, as long as you reasonably believe you or another person is in imminent danger of death or serious physical injury. No duty to retreat applies inside your own home or vehicle.12Arizona Legislature. Arizona Code 13-418 – Justification; Use of Force in Defense of Residential Structure or Occupied Vehicles; Definitions
The castle doctrine does not apply when the other person has a legal right to be there (a co-tenant or family member, unless an active order of protection covers them), when a parent or legal guardian is trying to remove a child, or when the person entering is a law enforcement officer performing official duties.13Arizona Legislature. Arizona Code 13-419 – Justification; Presumptions; Definitions It also does not apply if you’re using the home to further unlawful activity.
What to Do During a Police Stop
Arizona does not require you to proactively announce that you’re carrying. If an officer asks whether you are carrying a concealed deadly weapon, you must answer honestly. Failing to accurately answer that question is itself a weapons offense under ARS 13-3102, and it applies during any lawful traffic stop, criminal investigation, arrest, or detention based on reasonable suspicion.2Arizona Legislature. Arizona Code 13-3102 – Misconduct Involving Weapons; Defenses; Classification; Definitions
During any contact where a person has a firearm, an officer may take temporary custody of the weapon for the duration of the encounter. The firearm is returned when the contact ends.
Buying and Transferring Firearms
Purchases from a Federal Firearms Licensee follow the standard federal process. You complete ATF Form 4473, and the dealer runs a check through the FBI’s National Instant Criminal Background Check System.14Federal Bureau of Investigation. Firearms Checks (NICS) Arizona has no state-level waiting period, so a cleared check means you leave with the firearm the same visit. Buyers under 21 may face an extended NICS review of up to 10 business days under the federal Bipartisan Safer Communities Act if there’s a possible disqualifying juvenile record.15Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF Form 4473 – Firearms Transaction Record Revisions
Arizona does not require background checks for private sales between individuals. There is no state registry and no requirement to record or report private transfers. These sales are legal as long as the seller does not knowingly provide a firearm to a prohibited possessor. Private sellers can’t access NICS directly, so the practical burden falls on making a reasonable judgment about the buyer’s eligibility. Running the sale through an FFL, which will run a check for a small fee, removes the risk.
No Magazine Limits, No Ammo Restrictions, No Local Rules
Arizona places no limits on magazine capacity and does not restrict specific types of ammunition at the state level. Federal restrictions, such as those covering armor-piercing handgun ammunition, still apply, but the state adds nothing on top.
ARS 13-3108 gives the state legislature exclusive authority over firearm regulation. Cities, towns, and counties cannot pass their own ordinances governing the possession, sale, transportation, or use of firearms or ammunition. Any local rule more restrictive than state law is void, whether it was enacted before or after the preemption statute took effect in 2010.16Arizona Legislature. Arizona Code 13-3108 – Firearms Regulated by State; State Preemption; Injunction; Civil Penalty; Cause of Action; Violation; Classification; Definition
A court that finds a political subdivision knowingly violated the preemption law can impose a civil penalty of up to $50,000 against that subdivision. Individuals or organizations adversely affected by an illegal local ordinance can sue for declaratory relief and actual damages up to $100,000, plus attorney fees and costs. Traveling between Flagstaff, Phoenix, and Tucson, the rules are the same everywhere in the state.
Arizona has not adopted a red flag law or extreme risk protection order. There is currently no mechanism under state law for a court to temporarily confiscate firearms based on a petition from law enforcement or family members alleging that someone poses a danger.