12403.7 (e) (1) No person shall purchase, possess, or use any tear gas weapon that expels a projectile, or that expels the tear gas by any method other than an aerosol spray, or that contains more than 2.5 ounces net weight of aerosol spray.
It up to you, if you want to take the chance in California. Just because some store is selling it, doesn't mean they have a clue it's legal.
Says in their own ad...NO MAIL ORDER SALES TO CA, NY, MA, DC.
Commie States
http://store.kimberamerica.com/Produ...4/Default.aspx
to be technical, not sure if California DOJ considers CN (MACE) the same is OC (Pepper Spray)