Lion Claw is a good place to start --- http://oplionclaws.com/
They host games all over the country but once or twice a year they have games in Southern California with 200-500 players.
Desert Fox Fields in Victorville, CA. --- http://www.foxfields.org/forum/index.php
Host games monthly.
Combat Enterprises is around the Bay area --- http://www.combatenterprises.com/
Airsoft Playground is in LA --- http://www.airsoftplayground.com/
Hope that helps...
They host games all over the country but once or twice a year they have games in Southern California with 200-500 players.
Desert Fox Fields in Victorville, CA. --- http://www.foxfields.org/forum/index.php
Host games monthly.
Combat Enterprises is around the Bay area --- http://www.combatenterprises.com/
Airsoft Playground is in LA --- http://www.airsoftplayground.com/
Hope that helps...