Repeat!
Are they legal in California?
NO, they are NOT legal in California.
http://www.leginfo.ca.gov/cgi-bin/displaycode?section=pen&group=12001-13000&file=12020-12040
12020. (a) Any person in this state who does any of the following
is punishable by imprisonment in a county jail not exceeding one year
or in the state prison:
(1) Manufactures or causes to be manufactured, imports into the
state, keeps for sale, or offers or exposes for sale, or who gives,
lends, or possesses any cane gun or wallet gun, any undetectable
firearm, any firearm which is not immediately recognizable as a
firearm, any camouflaging firearm container, any ammunition which
contains or consists of any fléchette dart, any bullet containing or
carrying an explosive agent, any ballistic knife, any multiburst
trigger activator, any nunchaku, any short-barreled shotgun, any
short-barreled rifle, any metal knuckles, any belt buckle knife, any
leaded cane, any zip gun, any shuriken, any unconventional pistol,
any lipstick case knife, any cane sword, any shobi-zue, any air gauge
knife, any writing pen knife, any metal military practice
handgrenade or metal replica handgrenade, or any instrument or weapon
of the kind commonly known as a blackjack, slungshot, billy,
sandclub, sap, or sandbag.
(c) (1) As used in this section, a "short-barreled shotgun" means
any of the following:
(A)
A firearm which is designed or redesigned to fire a fixed
shotgun shell and having a barrel or barrels of less than 18 inches
in length.
