加州penal code 12001.5规定SBR和SBS属于非法,例外是12020里列出的几项。 12020里的三个例外是:
12020b lists exemptions to the prohibitions in 12001.5 and 12020a.
12020b2 allows possession if you get a permit from the CA DOJ per 12095.
12020b7 allows possession if the firearm is a C&R SBS/SBR as defined by the NFA and is properly registered per the NFA.
12020b8 allows possession if the firearm is an AOW (with the exception of pen guns) as defined by the NFA and is properly registered per the NFA.