Glock 43XCA Added to California Handgun Roster

A new Glock 43XCA has been added to California’s handgun roster, marking a significant development for California gun owners and raising questions about how Glock modified the popular 43X to comply with the state’s increasingly complex handgun requirements.

Unlike the Gen 3 Glock models that remained on the roster under older requirements, the newly listed handgun is specifically identified as the 43XCA, indicating a California-specific variant. Because it is a new roster submission, the pistol had to satisfy current requirements rather than relying on the grandfathered status that allowed earlier Glock models to remain available.

Based on California’s current roster requirements, the 43XCA will include both a magazine disconnect mechanism and a loaded chamber indicator. The loaded chamber indicator must meet specific visibility requirements established by the state, meaning the California model will differ mechanically and potentially visually from a standard Glock 43X. Exactly how Glock incorporated these features remains unknown because detailed specifications, photographs and an owner's manual had not yet been released at the time of the report.

Another major question involves AB 1127, legislation aimed at certain semiautomatic pistols that can be readily converted into machine guns using conversion devices. Although frequently characterized as a “Glock ban,” the law does not prohibit Glock by name. Instead, it establishes criteria involving specific design characteristics and whether a pistol can be readily converted.

The 43XCA's addition to the roster therefore raises questions about whether Glock made additional internal or external changes to the pistol to address those requirements. At this point, however, any explanation of exactly what Glock changed remains speculative. The transcript notes that more information will be needed from Glock, an owner's manual or hands-on examination of the production pistol before those differences can be confirmed.

What is confirmed is that California will receive a 43X variant specifically designed for the state market. The development is particularly notable because Glock had not traditionally produced California-specific models to meet the modern roster requirements, instead relying on its grandfathered Gen 3 lineup.

The remaining question is availability. Although the Glock 43XCA is now listed on California’s roster, no confirmed release date or retail availability was provided in the source. Until Glock releases additional specifications, California buyers will have to wait to see exactly how the 43XCA differs from the standard model—and whether additional California-specific Glock models could follow.