sorry the DP12 is not CA legal from the CA restrictions see ****" Shotguns with tubular magazines in which the combined ammunition capacity exceeds 10 rounds AND can be fired by the shooter without either manipulating the magazine selector switch (such as the ******Standard Manufacturing DP-12), OR that can be fired using a selector switch that allows the shooter to alternatingly use ammunition from more than one tubular magazine without having to manually switch the magazine feeding process (such as the UTAS UTS-15), are prohibited. " budsgunshop.com/catalog/feeds/state_reg/california_restrictions.pdf

The DP12 is CA legal I guess because I just got one. I didn’t get it here, though. Call your FFL and ask.

No David, this one won't work for California. The Kel-Tec shotgun is CA approved - because it requires the user to manually switch a selector before firing from the second magazine. The DP-12 does not require this manual switching.

David, no Sir it is not. Details under "Shotguns" "Flow Chart" here : budsgunshop.com/catalog/feeds/state_reg/california_restrictions.pdf