I am a class 3 firearms owner, and would agree that it is "rare" that a US citizen will take the time to jump through the hoops involved in the purchase. It is currently illegal to produce or import class 3 weapons for public consumption..... I did not find anything on the website listed to be offensive, while my position may differ on some issues, I would give them the same latitude that the PETA extremists are allowed. I understand that our constitutional amendments give all of us some leeway to express our opinions..?
