Hi Rosalyn, unfortunately no. No Generation 4 or Generation 5 Glock handguns have been approved as of: Sunday, January 26, 2025.
The 43X is a Gen 5
https://oag.ca.gov/firearms/certified-handguns/search?make=150972
Stay safe & have a great day!

No, The ONLY Glocks that are on the CA DOJ approved gun Roster are Generation 3 Glock models. The 43x is considered a Gen 5 model.

Hi Rosalyn and welcome. Unfortunately, no. Currently only Gen 3 Glocks are CA legal. This is a Gen 3. Details in "RED" on the CA Handgun Roster here: https://oag.ca.gov/firearms/certified-handguns/search?make=150972 ------------------- Cheers and stay safe!