Longeyes is correct, as is bk425. I know it's frustrating to contact reps and such, only to get blown off or actually laughed at(How do I know? Feinstein used to be my Congresscritter). But we have to try, we have to do all we can. On your deathbeds, will you look your children in the eye and tell them you did all you could to resist tyranny(And that's what an AWB is, tyranny by our elected officials), or do you want to tell them you rolled over and took it, because writing and telephoning wasn't effective?
If what you are doing isn't effective, find something that is effective, whether it's protesting, making new shooters or educating the misinformed.