Background
Knife Rights, two Texas knife retailers, their owners, and several individuals brought a pre-enforcement action challenging two provisions of the Federal Switchblade Act. Section 1242 criminalizes knowingly introducing or manufacturing switchblades for introduction into interstate commerce, or transporting or distributing them in interstate commerce. Section 1243 restricts manufacturing, selling, or possessing switchblades in federal territories and possessions, Indian country, and the United States’ special maritime and territorial jurisdiction.
The district court held that the plaintiffs had standing to challenge § 1242 but not § 1243. On the merits, it assumed without deciding that switchblades were protected “Arms,” then dismissed the § 1242 claim because the statute did not effectively prohibit possession. The plaintiffs appealed.
The Court’s Holding
The Fifth Circuit held that the plaintiffs had pre-enforcement standing to challenge both provisions. The government had expressly declined to disavow enforcement, and the plaintiffs alleged concrete plans to engage in conduct the provisions arguably prohibited. One plaintiff who lived on Muscogee Nation land therefore had standing to challenge § 1243 even though the Justice Department had identified no prosecution under that provision since its records began in 2004.
Applying the framework from New York State Rifle & Pistol Association, Inc. v. Bruen, the court held that § 1242 violates the Second Amendment. Switchblades are “Arms” commonly used for lawful purposes, and the right to keep and bear arms implies the ability to acquire them through manufacture, transportation, and distribution. Although historical laws regulated the concealed carrying of knives and similar weapons, the government identified only two historical laws comparably restricting their sale or transfer—too few to establish a representative historical tradition supporting § 1242’s method of regulation.
The court nevertheless affirmed dismissal of the facial challenge to § 1243. The plaintiffs failed to show that the provision was unconstitutional in every application, while the government identified lawful applications in sensitive government locations such as courthouses, federal prisons, embassies, military bases, and certain aircraft. The court reversed dismissal of the § 1242 claim, affirmed dismissal of the § 1243 claim, and remanded for further proceedings.
Key Takeaways
- Switchblade knives qualify as protected “Arms” under the Second Amendment, and their lawful acquisition is integral to the right to keep and bear arms.
- Section 1242’s restrictions on the interstate introduction, manufacture, transportation, and distribution of switchblades failed Bruen’s historical-tradition test because the government’s analogues primarily regulated concealed carry, not the supply chain.
- The plaintiffs had standing to challenge § 1243, but their facial claim failed because they did not establish that the provision lacked any constitutional application.
Why It Matters
The decision extends Second Amendment protection beyond firearms and confirms that laws burdening the commercial mechanisms needed to acquire protected arms must satisfy Bruen’s historical inquiry. A historical tradition of regulating how weapons are carried does not, without more, justify materially different restrictions on their manufacture, transportation, or distribution.
The opinion also underscores the difference between standing and success on the merits. A plaintiff may face a sufficiently credible enforcement threat to sue while still failing the demanding requirement that a facial challenge establish a statute’s invalidity in every application.