Standard AK-47 rifles are not legal in California. The AK-47 and every AK-series variant have been banned by name under California Penal Code section 30510 since 1989, and every registration window has closed.1California Legislative Information. California Penal Code 30510 That said, AK-platform rifles built without the features that trigger the assault weapons classification can still be purchased and owned. The rules are narrow and unforgiving, so the difference between a legal build and a felony comes down to specific parts.
Why the Standard AK-47 Is Banned
California defines assault weapons two ways, and a standard AK-47 fails both tests.
The Roberti-Roos Assault Weapons Control Act of 1989 banned specific firearm models by name. Penal Code section 30510 lists all AK series rifles, including models made by Norinco, Poly Technologies, and MAADI, along with every other AK variation regardless of manufacturer.1California Legislative Information. California Penal Code 30510 The ban isn’t limited to rifles stamped “AK-47.” Any semi-automatic rifle that is a minor variation of the AK platform is covered.
Separately, Penal Code section 30515 defines assault weapons by physical features. A semi-automatic centerfire rifle without a fixed magazine is an assault weapon if it has any one of the following: a pistol grip that protrudes conspicuously below the action, a thumbhole stock, a folding or telescoping stock, a flash suppressor, a grenade or flare launcher, or a forward pistol grip. A rifle with a fixed magazine still counts as an assault weapon if the magazine holds more than ten rounds or the overall length is under 30 inches.2California Legislative Information. California Penal Code 30515 A standard AK-47 hits several items on that list.
You Cannot Register an AK-47 in California Today
This is the point most people researching AK-47 ownership miss. California has run several registration periods tied to different waves of the assault weapons ban, and all of them are closed. Firearms named under the original 1989 Roberti-Roos Act had to be registered by January 1, 1991. AK and AR-15 series weapons in the Department of Justice’s Category Two classification had to be registered by January 1, 2001.3California Department of Justice. Assault Weapons Identification Guide Rifles reclassified after the 2016 bullet-button legislation had a registration deadline of July 1, 2018.4State of California – Department of Justice – Office of the Attorney General. Bullet-Button Assault-Weapon Registration Information
A federal court briefly reopened the bullet-button window from January 13, 2022, through April 12, 2022, for people who had tried to register before the 2018 deadline but couldn’t complete the process through the DOJ website.4State of California – Department of Justice – Office of the Attorney General. Bullet-Button Assault-Weapon Registration Information That window is closed too.
For anyone holding an unregistered Category Two assault weapon now, the California DOJ’s guidance is direct: the only legal option is to surrender the firearm to law enforcement.3California Department of Justice. Assault Weapons Identification Guide
Legal AK-Platform Builds: Featureless and Fixed-Magazine
Because California’s definition is feature-based, an AK-platform rifle stripped of the prohibited features is not an assault weapon. The firearms community calls these “featureless” builds.
A featureless semi-automatic centerfire rifle cannot have a pistol grip protruding conspicuously below the action, a thumbhole stock, a folding or telescoping stock, a flash suppressor, a grenade or flare launcher, or a forward pistol grip.2California Legislative Information. California Penal Code 30515 In practice, that usually means swapping the pistol grip for a fin grip or wraparound grip and replacing the flash hider with a muzzle brake. AK-style rifles typically already ship with a fixed stock, which simplifies the conversion.
The other approach is a fixed-magazine build. Under section 30515, “fixed magazine” means a feeding device contained in or permanently attached to the firearm so it cannot be removed without disassembling the action.2California Legislative Information. California Penal Code 30515 A rifle with a fixed magazine holding ten or fewer rounds can keep features like a pistol grip without becoming an assault weapon. Aftermarket devices lock the magazine in place until the action is opened.
Both configurations have tradeoffs. Featureless builds sacrifice ergonomics. Fixed-magazine builds sacrifice reload speed. Either one lets you legally own and shoot an AK-platform rifle in California.
Fully Automatic AK-47s Are Doubly Illegal
The original AK-47 was designed as a fully automatic military rifle, and that version carries an additional federal layer. Under the Firearm Owners’ Protection Act of 1986, civilians cannot possess machine guns manufactured after May 19, 1986.5Bureau of Alcohol, Tobacco, Firearms and Explosives. National Firearms Act Pre-1986 machine guns can still be transferred to civilians with a $200 federal tax stamp and registration under the National Firearms Act. That $200 tax remains in place for machine guns even after the 2026 changes eliminated the NFA tax for suppressors and short-barreled rifles.
None of that helps California residents. Even if you could find and afford a pre-1986 transferable AK-47, California’s assault weapons ban independently prohibits possessing it. Federal legality does not override state law.
How Legal AK-Platform Purchases Work
Every firearm sale or transfer in California runs through a licensed dealer. There is no private-sale exception. The dealer submits the buyer’s information to the California Department of Justice through a Dealer Record of Sale (DROS) form. The DOJ then checks state records, federal NICS databases, and records from the State Department of State Hospitals to determine whether the buyer is legally prohibited.6State of California – Department of Justice – Office of the Attorney General. Assault Weapons Laws – California and Federal Law The DROS fee is currently $31.19 per transaction.
Federal law separately bars certain people from possessing any firearm. Under 18 U.S.C. § 922(g), prohibited persons include anyone convicted of a crime punishable by more than one year in prison, anyone subject to a domestic violence restraining order, anyone convicted of a misdemeanor crime of domestic violence, fugitives from justice, users of controlled substances, and people involuntarily committed to a mental institution, among other categories.7Bureau of Alcohol, Tobacco, Firearms and Explosives. Identify Prohibited Persons
All firearm purchases in California also carry a mandatory ten-day waiting period between the DROS submission and the buyer taking possession.
Penalties for Possessing an Unregistered AK-47
Possessing an unregistered assault weapon in California is a wobbler offense, meaning prosecutors can charge it as either a misdemeanor or a felony. As a misdemeanor, the maximum penalty is one year in county jail. As a felony, the sentence is served in county jail under California’s realignment system and can reach several years.8California Legislative Information. California Penal Code 30605
A narrow exception exists for first-time offenders who lawfully owned the weapon before it was classified as an assault weapon, possess no more than two such firearms, have no prior assault weapon convictions, and are caught within one year after the registration deadline. That violation can be punished by a fine of up to $500 rather than jail, but the person must surrender the weapon for destruction.8California Legislative Information. California Penal Code 30605 Outside that window, expect the full weight of the wobbler charge.
A felony conviction reaches well beyond the sentence itself. You permanently lose the right to own any firearm in California and under federal law. Employment options narrow, particularly for jobs requiring background checks or security clearances. California does restore voting rights to felons once they complete their prison term, including those on parole, so that particular right is not permanently lost.
Miller v. Bonta Could Change This
California’s entire assault weapons ban is being challenged in federal court. In Miller v. Bonta, plaintiffs argue the ban violates the Second Amendment. The case has been moving through the courts since 2019, and as of early 2026, both sides have filed supplemental briefs with the Ninth Circuit Court of Appeals.9Firearms Policy Coalition. Miller v. Bonta – FPC Law 2A Challenge to California’s Assault Weapons Ban
The district court initially ruled for the plaintiffs in 2023, finding the ban unconstitutional. The state appealed, and the Ninth Circuit stayed the decision pending review. Oral arguments were held in January 2024, and the case was stayed again while the court considered it. No final appellate decision has been issued.
If the ban is struck down, AK-47 ownership rules in California could change substantially. That outcome is not certain, and planning around it would be a mistake. Until a final ruling takes effect, existing law is fully enforceable, and possessing an unregistered assault weapon remains a criminal offense.