black_ops, believe me - I know
exactly what you are dealing with. My parents are and were anti-gun, and it's been a long road trying to educate them. And I'm still not done. They won't let me keep my guns in their house, even in locked cases, out of fear that my younger brother will play with them. I always counter argue that education is key and I'd be happy to teach him gun safety - but they refuse. And I respect them, so I do as they ask.
About four or five years ago I was in your same position. I was a teenager, I played lots of video and computer games, the inevitable family conflicts ensued, etc. My parents didn't really monitor my internet usage much, which in some ways I am grateful for. But overall, I wish they had.
My parents can be genuine, reactionary blissninnies at times, but they do it because they care. I know I was angry at them for some of the dumb stuff they pulled but I still love 'em. Example: after the Columbine shooting, they confiscated a good number of my CD's, books, and video games
They were worried because I was a mopey little yutz who wore too much black clothing and listened to loud, depressing music and liked to play video games that involved lots of guns. I guess they forgot that I was also a Boy Scout, honors student, martial artist, and heavily involved with marching band...
Now they may have taken that event personally because the family had just moved to VA from Littleton, but I digress.
My point is, that things will look a lot different in three years when you head off to college/move out. Try to be patient, and either learn to live with their rules or change their minds in a rational way. I bet you'll all learn a lot - and good luck.
And I agree completely that this is a philosophical forum as much as anything else. I honestly can say that I am a much more mature, moral, rational person than I was some four years ago when I logged onto my first forum. I'm sure that normal maturation has a lot to do with that -- but I know that interacting with thousands of intelligent, genuinely nice people on the internet had something to do with it too.
Hope you work out a way to stick around.