Yea, still plenty of places to shoot long guns. Most have been listed already.
www.webshooters.org/ws_socal_shooting_ranges.htmAfter you get bored with the ranges, I like to go to the desert for some real fun.
Haven't had a single issue with any of my registered 'AW' at any of the ranges, BLM & US Forestry authorized shooting places. We bring out the black rifles, belt feds, and .50 cals without any problems. The Rangers & ROs only concerns are that everyone shoots safely, watches out for fire dangers, and keeps the place clean.
Still have a very large shooting population out here in SOCAL. Never have a problem finding guys/gals to go out for some shooting. All it takes is an email or simple post on the boards to get some friendly folks out to join ya.
I think our group have more organized shoots than any other group on the boards. Our group usually has a weekend (2-3 day) shoot every other month, mixed in between with some of the professional training classes, weekend matches (IPSC, 3-gun matches, Steel Madness, GSSF, XD Challenge, etc...), and 1 or 2 large public get togethers (last one was about 80 shooters).