What if I mod my mag more than 10rd capacity ?

[sonicenergy]

OK, my PHOENIX ARMS HP22A JUST OUT OF JAIL TODAY !!!
I found that there is still space in my magazine in hold more rounds, but I have to modify it a little bit.
I know you can not buy high capacity Magazine in CA, which is more than 10 round. What IF I modify it by myself? is it(modification) illegal ? if so, what trouble will I get ?

[CSACANNONEER]

Have you bothered to read the law regarding "high capacity magazines"? I don't think you have. Instead, you are willing to risk a possible felony by listening to a faceless person on the internet????

To answer your question, you would be committing a felony.

[krby]

I know you can not buy high capacity Magazine in CA, which is more than 10 round. What IF I modify it by myself? is it(modification) illegal ? if so, what trouble will I get ?

That's not legal, you'd be manufacturing These threads provide a really good overview:

http://www.calguns.net/calgunforum/showthread.php?t=387409

http://www.calguns.net/calgunforum/showthread.php?t=124709

[Canucky]

Phoenix arms? I would convert it to single shot. It might make it last longer before it breaks?

[RANGER295]

This topic has been beat to death. There are probably thousands of threads that address it. As others have said, this would be a felony.