Glock 19, now I'm a bit biassed because I have 3 including a G19, you can use a g17 mag with it which gives u 18 rds total which neither of the other two can do that many round to my knowledge. But your in CA so i guess that makes no diffence. But still glocks are extremlly reliable and there are so many afterparts. Anyways good luck on your decision but i thought I would put my 2 cents in.....if you have any glock questions let me know be happy to help ya out......
Concealed 27