I know the law in California is 10 rounds max. but, are there any exceptions? Professional shooting matches? IPSC, etc? Can you use higher cap. mags? What about people moving into the beautiful state who already own ALOT of high capacity magazines?
I heard those that live in CA. and had the high cap mags prior to the ban are grandfathered in. True?
leo and pre-ban are the only exceptions. if moving into state, the law says for you to be in compliance, you must disassemble the high cap mags into MAG PARTS, before you cross state line. it is unlawful to IMPORT high cap mags, but NOT high cap mag parts. and yes, they do consider a citizen moving into state from out of state where it was lawful to possess high cap mags, IMPORTATION.
the high cap mag law is wierd as another member already stated.
yes, there are plenty of people who have possessed high cap mags since before the ban, and for them, and those mags only, they are permitted to continue to possess them lawfully even after the ban. but the burden of proof is on them if ever questioned. most if not all retained proof of ownership since before the ban began.
high cap mags is a big and unmistakeable no-no in the "prk". (peoples republik of kalifornistan) it is not worth the risk. purchase 10 rounders for while you're in cali, disassemble and keep your existing evil mags for when you travel outside of cali. or, permanently modify your existing evil mags to only accept and hold 10 rounds.
believe it or not, there is alot of great info regarding this issue over at :
http://www.calguns.net/calgunforum/index.phphope this helps.