Newsom signs 10 California gun bills while state leads in active shooter cases

 September 27, 2026

California Gov. Gavin Newsom signed ten new gun control bills on Saturday, including limits on 3D-printed firearms, even as FBI figures rank the state first in active shooter incidents.

Breitbart News reported that the Democratic governor approved the package of ten measures, one of them aimed straight at consumer 3D printers and so-called ghost guns.

The bills add fresh layers of rules on training, owner databases, and who can lose gun rights for a decade. Newsom’s office cast the state as already unmatched on gun law “strength and effectiveness.” FBI figures highlighted in the same coverage show California also ranked first in active shooter instances in both 2021 and 2023.

Law-abiding owners get the new paperwork. The state’s top ranking on shootings did not make the press release.

Printers, training hours, and a longer ban list

Assembly Bill 2047, titled the Firearm Printing Prevention Act, requires consumer 3D printers sold in California to include technology that spots and blocks attempts to print firearms and illegal firearm parts.

Everytown for Gun Safety, the Mike Bloomberg-affiliated group, cheered the signature and called the measure “groundbreaking legislation.”

The stated aim is to “stop the next generation of ghost guns before they are made by requiring consumer 3D printers sold in California to incorporate technology that identifies and blocks attempts to print firearms and illegal firearm parts.”

Senate Bill 948 goes after the Firearm Safety Certificate process. The NRA-ILA described the bill as one that “dramatically expands California’s Firearm Safety Certificate (FSC) requirements by mandating a minimum four-hour training course beginning in 2029, including live-fire exercises and state-prescribed classroom instruction.”

That mandate does not hit until 2029. Owners still face the longer classroom and range clock once it does.

Assembly Bill 1743 widens the data net. It “expands the state’s firearm owner’s data-sharing framework by increasing access to information maintained in California’s Automated Firearms System and related databases.”

Senate Bill 1220 adds “a new firearm-prohibiting misdemeanor to California’s list of offenses that trigger a 10-year firearm prohibition.”

Four bills carried public detail. The other six in the ten-bill stack were not named in the same account.

Newsom’s office claims the top spot on gun laws

Gov. Newsom’s office issued a press release on the signings. It described California as the “[No. 1] state in the nation for gun law strength and effectiveness.”

The release did not address the FBI active-shooter rankings for 2021 and 2023. Those figures placed California first in both years.

More statutes. Same first-place mark on the violence metric the office left out.

Private lawsuits joined the playbook years earlier

Newsom has reached for novel enforcement tools before. Fox News covered his signing of a measure that lets private citizens sue manufacturers, sellers, transporters, or distributors of illegal assault weapons and ghost guns for $10,000 per weapon, language crafted to mirror Texas’s private-enforcement abortion statute.

The New York Post reported the same framework awards at least $10,000 plus attorneys’ fees to residents who win those suits over assault weapons, ghost guns, unserialized guns, or.50 caliber rifles, and noted he had signed additional gun measures around the same period.

The Washington Examiner framed that earlier bill as patterned after the Texas abortion law and presented as a direct political answer to Republicans.

Saturday’s ten-bill round fits the same pattern: tighter rules on lawful commerce and ownership, paired with a victory lap on “strength,” while the active-shooter record stays off the podium.

Who carries the cost

AB 2047 puts compliance tech on printers sold to California customers. SB 948 loads hours of state-scripted training onto certificate seekers years from now. AB 1743 opens more doors into owner databases. SB 1220 lengthens the list of misdemeanors that erase gun rights for a decade.

Criminals who ignore existing bans do not enroll in four-hour courses. They do not register printers. Taxpayers and legal gun owners meet the new line first.

Everytown got its “groundbreaking” headline. Newsom’s office got another “No. 1” claim on law strength. Californians still live with the active-shooter ranking the press release skipped.

Stacking fresh gun statutes on a state that already calls itself the toughest does not erase the gap between the press release and the FBI numbers, and lawful owners keep paying for the experiment.


About Jenny Curran

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