Drude said:
Less than 100$, man that's cheap.
and tell me again how easily you can get license for it?
Ah... common misconception. In most states in the USA, you do not need any license whatsoever to purchase a firearm. The exception are class-III firearms such as fully automatic weapons, silenced weapons, etc.
But in terms of buying a rifle or a shotgun, you just walk into the store, pay for it, the store does the simple FBI background check over the phone (no felonies, stuff like that) and you are good to go. In-and-out in 15 minutes. I bought my semi-automatic AK-47. No license necessary. Went home with a $300 Romanian AK, a few 30-round magazines, and 1000 rounds of 7.62x39mm. Now if it were FULLY-automatic, it would be considered class-III. That's more of a hassle (and very expensive) so the vast majority of guys get semi-automatic AK-47's and M-16's. Pistols are a bit different... there's a 3-day waiting period, but no license is necessary.
Some of the liberal states (California, New York, Massachusetts) are different though. You certainly can't get an AK-47 there. But where I'm from (Florida) we love our guns and we've got great gun rights.
In Florida and many other states, you can also get a concealed weapons license. See
www.packing.org for more details. This allows you to carry a pistol with you as long as it isn't visable (don't want people to panic). There are restrictions (schools, court houses, police stations, and other obvious places) but I've got one and most of the time I'm packing. Walmart, going to a restaurant, hanging out at night... there's a reason why crime in Florida has been declining. A criminal would rather attack an unarmed New Yorker (who has very limited gun rights) than an armed Floridian.
Anyway, if you live in the South, Southwest, or the Midwest, gun ownership is a breeze. If you live in California, Massachusetts, Delaware, New Jersey, Rhode Island, Connecticut, Washington D.C., or New York... I feel sorry for you. In those states, even if you went through all of the hoops to get a gun, if someone tried to kill you in your own home and you shot him you'd go to jail.
Just for the record, I'm not a crazy militia KKK whacko and I'm not even Republican for that matter. I'm a moderate American and I enjoy my Constitutional Rights. Especially the 2nd Amendment.