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NRA Files Amicus Brief in Challenge to California’s Switchblade Ban

Friday, September 26, 2025

NRA Files Amicus Brief in Challenge to California’s Switchblade Ban

Today, the National Rifle Association and National Shooting Sports Foundation filed an amicus brief in the Ninth Circuit Court of Appeals supporting a challenge to California’s switchblade ban.

California effectively bans the possession, carry, and transfer of switchblade knives with blades two inches in length or longer. The plaintiffs challenged the ban, alleging that it violates the Second Amendment because switchblades are common arms, and under Supreme Court precedent, common arms cannot be banned.

On September 5, the Ninth Circuit issued an order seeking amicus briefs to help the court determine how to properly apply the Supreme Court’s text-and-history test for restrictions on particular arms. Specifically, the court sought input on how and when (i.e., under the plain text or historical analysis) to consider whether an arm is in “common use” or “dangerous and unusual.”

The NRA and NSSF filed an amicus brief, explaining that under Supreme Court precedent: (1) the Second Amendment’s text covers all bearable arms; (2) the “common use” and “dangerous and unusual” considerations are part of the historical analysis; (3) “common use” includes all lawful purposes, not just self-defense; (4) the people, rather than the government, determine which arms are protected; (5) arms do not need to be commonly used in actual self-defense situations to be considered common; and (6) arms must be both dangerous and unusual to be banned. The brief further provides a detailed historical analysis highlighting the robust tradition of possessing knives throughout the colonial and founding eras, and the lack of historical knife restrictions.

The brief was filed in Knife Rights, Inc v. Bonta, Ninth Circuit case number 24-5536.

Please stay tuned to www.nraila.org for future updates on NRA-ILA’s ongoing efforts to defend your constitutional rights, and please visit www.nraila.org/litigation to keep up to date on NRA-ILA’s ongoing litigation efforts.

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What Does the Texas NFA Decision Mean for You?

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Wednesday, August 12, 2026

What Does the Texas NFA Decision Mean for You?

On August 5, 2026, Judge Wesley Hendrix of the U.S. District Court for the Northern District of Texas held that the National Firearms Act’s registration and approval requirements for suppressors, short-barreled rifles, and short-barreled shotguns ...

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Wednesday, August 5, 2026

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In another major victory for the National Rifle Association and law-abiding gun owners, the U.S. District Court for the Northern District of Texas today held that the National Firearms Act’s registration and approval requirements for ...

NRA Files Lawsuit Challenging New York’s Glock Ban

Friday, August 14, 2026

NRA Files Lawsuit Challenging New York’s Glock Ban

The National Rifle Association, Second Amendment Foundation, Firearms Policy Coalition, the Firing Pin, LLC, and NRA members Lucas Nelson and Daniel Geary filed a lawsuit today challenging New York’s ban on Glock and “Glock-style” handguns.

M14s Added to CMP Roster

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Monday, August 3, 2026

M14s Added to CMP Roster

Since 1903, the Civilian Marksmanship Program (CMP) has served a critical role in promoting America’s continued excellence in marksmanship and firearms safety by providing firearms education, training, and competitions nationwide

NRA Joins Legal Fight Against Colorado’s Permit-to-Purchase Law for Semiautomatic Firearms

Wednesday, August 12, 2026

NRA Joins Legal Fight Against Colorado’s Permit-to-Purchase Law for Semiautomatic Firearms

The National Rifle Association has joined the legal fight against SB25-003, Colorado’s permit-to-purchase scheme for certain semiautomatic firearms.

DOJ Challenges Maryland County for Violating Constitutional Rights

News  

Monday, August 10, 2026

DOJ Challenges Maryland County for Violating Constitutional Rights

When the federal government no longer sits on the sidelines and files its own lawsuit to protect the Second Amendment, pay attention. When the federal government is not just offering another amicus brief about their ...

NRA Experts Hard at Work on ATF Rules—Protecting Your Rights Every Step of the Way

News  

Monday, August 10, 2026

NRA Experts Hard at Work on ATF Rules—Protecting Your Rights Every Step of the Way

When big news hits the Nation’s Capital, everyone notices. But a lot of the real work that keeps your Second Amendment rights strong happens quietly, deep in the federal rule-making process. 

Want a Violence-Free Transit System? Disarm the Law-Abiding and Post Signs!

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Monday, August 10, 2026

Want a Violence-Free Transit System? Disarm the Law-Abiding and Post Signs!

The Chicago Transit Authority’s (CTA) public transit system has long been chancy for ordinary commuters, as documented by the excellent local crime reporting website, CWB Chicago.

California: Anti-Second Amendment Bills Advance from Appropriations Committees

Friday, August 14, 2026

California: Anti-Second Amendment Bills Advance from Appropriations Committees

Yesterday, August 13th, both the Assembly and Senate Appropriations Committees advanced several anti-Second Amendment measures.

DOJ Withdraws Appeal in Challenge to Post Office Firearms Ban

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Monday, July 27, 2026

DOJ Withdraws Appeal in Challenge to Post Office Firearms Ban

Another significant victory has emerged in the ongoing effort to roll back unconstitutional restrictions on the right to bear arms in places that millions of law-abiding Americans visit every day in every state in towns ...

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NRA ILA

Established in 1975, the Institute for Legislative Action (ILA) is the "lobbying" arm of the National Rifle Association of America. ILA is responsible for preserving the right of all law-abiding individuals in the legislative, political, and legal arenas, to purchase, possess and use firearms for legitimate purposes as guaranteed by the Second Amendment to the U.S. Constitution.