Amicus Brief: Duncan v. Becerra

Everytown for Gun Safety filed this amicus brief in the United States Court of Appeals for the Ninth Circuit in a case challenging California’s prohibition on large capacity magazines. This brief corrects the District Court’s misinterpretation of research on mass shootings conducted by Mayors Against Illegal Guns. The brief also addresses the long history of regulating especially dangerous weapons, including guns capable of quickly firing a large number of rounds.

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