Are butterfly knives illegal in California?

Under Penal Code 21510 PC, butterfly knives are considered a form of a switchblade and are illegal in California. Specifically, it is a crime to carry, possess in public, sell, or otherwise transfer a butterfly knife. Convictions are misdemeanor offenses that carry up to 6 months in jail. Are butterfly knives illegal in California? In

Everything You Should Know About California Knife Laws

Why are 5-inch butterfly knives illegal when people can walk around with guns? - Quora

Are butterfly knives illegal in California?

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Caliber Gourmet Tactical Butterfly knife style Fork-Folding Stainless Steel Camping Hiking BBQ Grill Picnic Flatware Utensil

How are butterfly knives and switchblades illegal in many countries yet you can buy a huge much deadlier chef/butcher's knife in utility store and carry it casually in a bag? - Quora

Are Switchblades Legal in Your State? Know Your Rights - EKnives LLC

Are Butterfly Knives Illegal?

Are Butterfly knives Illegal in California

Supreme Court guns ruling also applies to knives, Ninth Circuit rules

Canada's nebulous knife laws cause legal, regulatory headaches

Why are Balisong or butterfly knives illegal ? : r/knifeclub

Why are Balisong or butterfly knives illegal ? : r/knifeclub

Are Butterfly knives Illegal in California

Why are butterfly knives illegal in California? - Quora