11 CCR:
Handgun Roster Certification Regulations

DOJ regulations in Title 11, Division 5 of the California Code of Regulations ^[1] implements the Unsafe Handgun Act (Penal Code Sections 31900-32110), which generally requires handgun models to pass safety testing and be listed on the Roster of Handguns Certified for Sale before a dealer may sell them in California. Private party transfers, curio/relic handguns, certain single-action revolvers, and pawn/consignment returns are exempt.

Testing and Certification Requirements

Manufacturers must submit handgun models to an independent testing laboratory approved by the DOJ. The testing protocol includes:

• Drop safety test: The handgun must not fire when dropped from a height of one meter in six orientations
• Firing test: Each of three test handguns must fire the first 20 rounds without a malfunction and the full 600 rounds with no more than six malfunctions, excluding failures caused by ammunition that fails to detonate. No operating part may crack or break in a way that increases the risk of injury to the user
• Safety device requirement. Revolvers must have a device that retracts the hammer so the firing pin does not rest on the cartridge primer. Pistols must have a positive manually operated safety device. For newly listed semiautomatic pistols, the statute also requires a chamber load indicator for centerfire models and a magazine disconnect mechanism for centerfire or rimfire models with detachable magazines.

The Microstamping Requirement

Beginning in May 2013, the roster required new semiautomatic pistols to have microstamping capability that imprints identifying characters on cartridge cases ^[2]. SB 452 repealed the roster microstamping requirement effective January 1, 2024. No manufacturer has submitted a handgun for testing with functional microstamping technology. As a result, no genuinely new handgun model was added to the roster between May 2013 and March 2023. The March 2023 Boland v. Bonta injunction enjoined the microstamping, chamber load indicator, and magazine disconnect mechanism requirements, but the Ninth Circuit stayed the injunction as to the chamber load indicator and magazine disconnect mechanism requirements on March 31, 2023.

DOJ Microstamping Viability Report (July 2025)

On July 18, 2025, the California DOJ released a report concluding that microstamping technology is "technologically viable" ^[4]. The report concluded that microstamping components are technologically viable and have been shown to regularly produce microstamps on spent cartridge cases discharged by semiautomatic pistols fitted with those components. This report is the first step in the SB 452 implementation process. Separate from the roster framework, SB 452 conditionally requires licensed dealers to sell or transfer microstamping-enabled semiautomatic pistols beginning January 1, 2028, if the DOJ determines by July 1, 2027 that microstamping components are available at commercially reasonable prices or microstamping-enabled firearms are readily available for purchase in California. The requirement exempts pistols manufactured or delivered to a dealer before January 1, 2028, dealer-processed private party transfers, and specified service, repair, and federal firearms licensee transactions.

Roster Listings

Roster listings require annual renewal and a per-model fee. When manufacturers decline to renew older, low-volume models, they drop off the roster. The DOJ roster listed 1,003 handguns when checked on October 15, 2026. This has significantly limited the selection of new handguns available in California compared to other states.

However, the Boland injunction has enabled some new additions since 2023. Notable models added to the roster include the Biofire Smart Gun (available for retail sale in California by April 30, 2025) and select Sig Sauer P320 Legion and Shadow Systems DR920 variants. These additions demonstrate the practical significance of the injunction for California handgun buyers.

Off-Roster Transfers

Handguns not on the roster may still be acquired in California through specific exemptions: private party transfers between California residents, intrafamilial transfers (parent-child, grandparent-grandchild), law enforcement purchases, and curio and relic handguns. These exemptions, particularly law enforcement purchases followed by private resale, have created a secondary market where off-roster handguns command substantial premiums.

Ongoing Litigation

The constitutionality of the roster has been challenged in Boland v. Bonta ^[3]. On March 25, 2024, the Ninth Circuit vacated submission of Boland pending the en banc decision in Duncan v. Bonta. The eleven-judge en banc panel issued its decision in Duncan on March 20, 2025, upholding the LCM ban 7-4. The Ninth Circuit stayed the Boland preliminary injunction as to the chamber load indicator and magazine disconnect mechanism requirements. SB 452 separately repealed the roster microstamping requirement effective January 1, 2024.

The roster gained a second challenger on July 1, 2026, when the federal Department of Justice filed United States v. California (C.D. Cal.), a suit attacking both the Unsafe Handgun Act roster and AB 1127's ban on dealer sales of machinegun-convertible pistols. The district court denied the federal government's request for a temporary restraining order on July 9, 2026, and the roster remains fully in effect. Separately, since July 1, 2026, roster listing alone no longer guarantees dealer availability, because AB 1127 bars dealers from selling roster-listed pistols that qualify as machinegun-convertible, including the remaining Glock Gen3 listings, unless an exception in Penal Code section 27595(c) applies.