DOJ Sues California Over Glock-Convertible Pistol Ban and Handgun Roster Requirements

The complaint targets two provisions effective the same day. AB 1127 prohibits sale or transfer of semiautomatic pistols with cruciform trigger bars that accept aftermarket Glock switches, devices already banned under federal law since 1986 and in 29 states. The roster statute conditions commercial sales on chamber-load indicators, magazine disconnects, and previously microstamping, resulting in no new models approved between 2013 and 2023. An existing injunction blocks roster enforcement, yet DOJ argues both measures still restrict access to common arms protected after Bruen. California's restrictions emerged from documented use of Glock switches in gang violence, with Everytown data showing their presence in multiple urban shootings. The state maintains the laws reduced gun death rates to historic lows, citing internal health department figures. Newsom's office frames the suit as political interference with proven public-safety measures. DOJ counters that the requirements exceed the historical tradition test set in Bruen and that grandfathering pre-2026 pistols does not cure the ongoing commercial ban. The case tests the boundary between state police powers and federal enforcement of individual rights post-Bruen. Similar convertible-pistol statutes exist in New York, Maryland, and Connecticut, creating potential for parallel litigation. District-court briefing will likely center on whether the roster's feature mandates and the switch ban constitute de facto prohibitions on arms in common use. A ruling against California could accelerate challenges to feature-based restrictions nationwide. If the district court grants a preliminary injunction, commercial sales of listed models could resume within months pending appeal. California has signaled intent to defend the statutes through the Ninth Circuit, where prior Second Amendment panels have split. The timeline to a merits decision or Supreme Court petition is expected to span 18-24 months.