California Gun Laws: Complete Guide

Private Firearm Sales in California

• California generally prohibits a direct transfer between two unlicensed people. Both parties normally appear at a California licensed dealer, provide the required information, and deliver the firearm to the dealer for the background-check and waiting-period process. [1][2]
• Narrow exemptions exist, including certain infrequent transfers between a parent and child or grandparent and grandchild. An exempt recipient still must satisfy the Firearm Safety Certificate requirement and report the transaction to DOJ within the applicable deadline. [1][2]
• Interstate transfers remain subject to federal dealer rules in addition to California law. A firearm sent to a California resident must also be legal for that person to acquire and possess in California. [1][4]
• A private bill of sale is not a substitute for dealer processing or DROS. Keep the dealer paperwork and any additional voluntary record, but do not use private documentation to bypass a required transfer. [1][2]

Important notice: Before transferring a firearm, confirm whether a narrow exemption actually applies. Family relationship, residency, firearm type, recipient eligibility, FSC status, and reporting can change the required procedure. [1][2]

Buying a Firearm in California

• A buyer generally completes DROS through a California licensed dealer, presents identification and proof required for the transaction, passes the DOJ eligibility review, and waits at least 10 days before delivery. The dealer must supply an approved firearm safety device unless an exception applies. [1][2]
• Most purchasers must present a valid Firearm Safety Certificate obtained by passing the statutory safety test. The FSC is not a renewable license to own firearms, but it is a prerequisite to most purchases and transfers. [1][2]
• California dealers generally may not transfer any firearm to a person under 21. Narrow exceptions apply to specified people and firearms; a qualifying hunting-license exception does not generally authorize purchase of a handgun or semiautomatic centerfire rifle. [1][2]
• Current California law generally limits a person to applications resulting in no more than three firearms within any 30-day period, subject to statutory exceptions. Dealer transfers enter the state's Automated Firearms System through DROS. [2][1]

Firearm Ownership and Prohibited Persons

• California does not impose a general recurring owner license, but it prohibits firearm and ammunition possession by people in numerous categories, including people convicted of felonies and specified misdemeanors, people subject to qualifying restraining orders, and people subject to certain mental-health prohibitions. [1][8]
• A person moving into California with firearms generally must report them to DOJ, dispose of them through an authorized route, or transfer them within 60 days. Assault weapons, large-capacity magazines, and other prohibited items generally may not be imported. [4]
• California and federal prohibitions apply independently. A dismissal, reduction, expungement, lapse of time, or state restoration does not necessarily restore every right under both systems. [1][13]

Carrying a Firearm in California

• California generally requires a CCW license to carry a concealed handgun in public. A county sheriff, police chief, or other authorized local licensing authority administers applications under the statewide eligibility, screening, training, and uniform-license rules. [5][2]
• California does not recognize concealed-carry permits issued by other states. A visitor must comply with California's possession, transportation, firearm-configuration, magazine, and location rules. [2][3]
• Open carry of loaded or unloaded firearms in public is generally prohibited. DOJ's January 2026 bulletin states that California's open-carry restrictions remained in effect while litigation concerning those laws continued. [6]
• A CCW license does not authorize carry everywhere. California lists numerous sensitive places and also regulates conduct while armed, including alcohol consumption; injunctions and ongoing litigation can affect which parts of the sensitive-place law are enforceable. [11][7]

Self-Defense and the Castle Doctrine in California

• Penal Code Section 197 defines justifiable homicide, including resisting an attempt to murder a person or commit a violent felony, defending a home against someone who manifestly intends and endeavors to commit a felony or to enter with force or violence, and lawful self-defense or defense of a spouse, family member, or certain other people. [15]
• Penal Code Section 198.5 creates the state's castle doctrine: a person using force intended or likely to cause death or great bodily injury within their residence is presumed to have held a reasonable fear of imminent peril to self, family, or household when that force is used against someone, not a member of the household, who unlawfully and forcibly entered or was entering the residence and the resident knew or had reason to believe the entry was unlawful and forcible. [16]
• California has not enacted a stand-your-ground statute, but courts have long held that a person who is not the initial aggressor has no duty to retreat before defending themselves, a rule reflected in the pattern jury instruction CALCRIM No. 505. Force must still be reasonable and proportional, and the privilege can be lost if the defender was engaged in unlawful activity or provoked the confrontation. [17][15]
• Section 197's defense-of-habitation language is tied to resisting a violent felony or a forcible entry, not to protecting property alone; California does not have a separate statute broadly authorizing deadly force to protect property with no threat to a person. [15]

Important notice: Unlike some states, California has no statute comparable to Texas Penal Code Section 9.06 that expressly says a criminal-law self-defense justification leaves civil remedies unaffected — and none of the statutes above grants civil immunity either way. A shooting found justified in a criminal case can still lead to a civil wrongful-death or injury lawsuit, and every self-defense situation is fact-specific and high-stakes. Get individualized legal advice before relying on any of this content in an actual confrontation. [15][16]

Transporting Firearms in California

• An eligible unlicensed person may generally transport a handgun by motor vehicle when it is unloaded and locked in the trunk or a fully enclosed locked container. A glove compartment or utility compartment does not qualify as the locked container. [3]
• Ordinary rifles and shotguns generally need not be in a locked container under the concealed-handgun statute, but they must be unloaded. School zones, local ordinances, and other location rules can require additional precautions. [3][1]
• Registered assault weapons may be transported only between specified locations and must be unloaded in a locked container. Do not bring a California-defined assault weapon or large-capacity magazine into the state merely because it is lawful elsewhere. [3][4]
• Federal safe-passage protection under 18 U.S.C. 926A has specific conditions and does not convert a prohibited destination into a lawful one. Plan the entire route, stops, storage, and destination before interstate travel. [14][3]

Restricted Firearms and Accessories

• California defines assault weapons by specified models and by combinations of semiautomatic firearm characteristics. Manufacture, distribution, importation, sale, and possession are generally prohibited unless a statutory exception or valid prior registration applies. [1][4]
• A large-capacity magazine generally means an ammunition feeding device capable of accepting more than 10 rounds. California generally prohibits manufacturing, importing, selling, giving, lending, buying, or receiving one; the status of possession and particular grandfathered magazines can depend on acquisition facts and litigation. [2][4]
• California separately prohibits ordinary possession of firearm suppressors, machine guns, and short-barreled rifles or shotguns except for narrow statutory permits and exemptions. Federal NFA approval alone does not override California law. [1][13]
• California's Gun Violence Restraining Order process allows a court to temporarily prohibit a person found to pose the required risk from accessing firearms and ammunition. Emergency, temporary, and longer orders have different procedures and durations. [8]

Safe Storage, Minors, and Lost Firearms

• Beginning January 1, 2026, a person must ensure that each firearm possessed in a residence is securely stored whenever it is not carried or readily controlled by that person or another lawful authorized user. Secure storage means an approved firearm safety device or secure gun safe meeting the statute. [9]
• California also imposes criminal-storage liability when a child or prohibited person gains access under specified circumstances. The precise offense and penalty depend on the storage, access, conduct, injury, and statutory exceptions. [9][2]
• An owner or possessor generally must report a firearm lost or stolen to the local law-enforcement agency where the loss occurred within five days after knowing or reasonably being expected to know of it. Recovery must also be reported within five days. [10]

Where Firearms May Be Restricted

• California restricts firearms at K–12 schools and school zones, colleges and universities, courthouses, government buildings and meetings, the State Capitol and specified officials' residences, correctional institutions, secured airport areas, and many other locations. [1][11]
• CCW licensees face an additional sensitive-place list under Penal Code Section 26230. The statute addresses locations including schools, government facilities, polling places, public transit, parks and playgrounds, alcohol premises, entertainment venues, and other designated places, with detailed exceptions. [11][7]
• A federal injunction has affected enforcement of portions of California's newer sensitive-place rules, including the default rule for private businesses open to the public. Because the litigation can change, verify the current injunction and local issuing authority guidance before carrying. [7][11]
• Private owners may prohibit firearms, and federal property has separate restrictions. A CCW license, locked container, or unloaded status does not automatically create an exception for every restricted location. [7][3]

Local Firearm Laws and State Preemption

• California Government Code Section 53071 reserves firearm licensing and registration to the state. That provision is limited and does not broadly preempt every local firearm or ammunition ordinance. [12]
• Cities and counties may impose additional rules in areas not displaced by state law, including some storage, dealer, discharge, zoning, ammunition, and public-property restrictions. State carry law also expressly preserves certain more restrictive local vehicle-storage and place rules. [12][11]
• Check the ordinances of the city and county where the firearm will be possessed, stored, transported, or transferred; compliance with statewide rules may not be sufficient. [12][11]

Before Completing a Private Firearm Sale in California

• Arrange the private-party transfer through a California licensed firearms dealer unless a specific statutory exemption clearly applies. [1][2]
• Confirm that the recipient has required identification and a valid FSC or exemption and that the firearm is lawful for transfer in California. [1][2]
• Both parties should appear at the dealer, complete DROS, pay the required fees, and leave the firearm with the dealer during the waiting period. [1][2]
• Do not transfer a prohibited assault weapon, large-capacity magazine, NFA item, or unsafe/off-roster handgun without confirming a valid California exception. [1][4][13]
• Keep the DROS and dealer paperwork; complete any separate DOJ report required for an exempt family, operation-of-law, or new-resident transaction. [1][4]
• Check city and county ordinances as well as state law before completing, transporting, or storing the firearm. [12][11]

Official California Firearm Law Resources

California Gun Law FAQ

Sources

1. 1. Overview of Key California Firearms LawsCalifornia Department of Justice. State agency. Accessed August 7, 2026.
2. 2. California Firearms Frequently Asked QuestionsCalifornia Department of Justice, Bureau of Firearms. State legal FAQ. Accessed August 7, 2026.
3. 3. Transporting Firearms in CaliforniaCalifornia Department of Justice, Bureau of Firearms. State agency. Accessed August 7, 2026.
4. 4. Firearms Information for New California ResidentsCalifornia Department of Justice, Bureau of Firearms. State agency. Accessed August 7, 2026.
5. 5. Uniform Carry Concealed Weapons LicensesCalifornia Department of Justice, Bureau of Firearms. State agency. Accessed August 7, 2026.
6. 6. 2026-DLE-04: California Open Carry Laws Remain in EffectCalifornia Department of Justice. State agency. Accessed August 7, 2026.
7. 7. New Firearm and Weapon LawsCalifornia Department of Justice. State agency. Accessed August 7, 2026.
8. 8. Gun Violence and Domestic Violence Restraining OrdersCalifornia Department of Justice. State agency. Accessed August 7, 2026.
9. 9. California Penal Code Sections 25100–25145, Firearm StorageCalifornia Legislative Information. State statute. Accessed August 7, 2026.
10. 10. California Penal Code Section 25250, Lost or Stolen FirearmsCalifornia Legislative Information. State statute. Accessed August 7, 2026.
11. 11. California Penal Code Section 26230, Sensitive PlacesCalifornia Legislative Information. State statute. Accessed August 7, 2026.
12. 12. California Government Code Section 53071California Legislative Information. State statute. Accessed August 7, 2026.
13. 13. National Firearms ActBureau of Alcohol, Tobacco, Firearms and Explosives. Federal agency. Accessed August 7, 2026.
14. 14. 18 U.S.C. 926A, Interstate Transportation of FirearmsOffice of the Law Revision Counsel. Federal statute. Accessed August 7, 2026.
15. 15. California Penal Code Section 197, Justifiable HomicideCalifornia Legislative Information. State statute. Accessed August 9, 2026.
16. 16. California Penal Code Section 198.5, Castle Doctrine PresumptionCalifornia Legislative Information. State statute. Accessed August 9, 2026.
17. 17. CALCRIM No. 505, Justifiable Homicide: Self-Defense or Defense of AnotherJudicial Council of California, Criminal Jury Instructions. State agency. Accessed August 9, 2026.
18. 18. California Penal Code Section 27510, Dealer Sales to Persons Under 21California Legislative Information. State statute. Accessed August 9, 2026.
19. 19. California Penal Code Section 27505, Sale or Transfer to a MinorCalifornia Legislative Information. State statute. Accessed August 9, 2026.
20. 20. California Penal Code Sections 31900-32110, Roster of Handguns Certified for SaleCalifornia Legislative Information. State statute. Accessed August 9, 2026.