S&W Sí, Mexico No
By Stephen P. Halbrook
The Volokh Conspiracy
June 9, 2025
On June 5, in an unanimous decision by Justice Elena Kagan, the Supreme Court ruled in Smith & Wesson Brands, Inc. v. Estados Unidos Mexicanos that Mexico failed plausibly to plead that the American firearm industry aided and abetted unlawful sales routing guns to Mexican drug cartels. The decision not only adds teeth to the Protection of Lawful Commerce in Arms Act (PLCAA), it also recognizes that semiautomatic rifles like the AR-15 are in wide use by Americans, verifying that they meet Heller’s common-use test.
“S&W Sí, Mexico No,” The Volokh Conspiracy, June 9, 2025.
