Next week, I am going on a short expedition into the Russian Northwest forest. My wife's cousins along with a couple more friends will go hunting, drinking and shooting...you know man stuff. I have been informed that we will be using the obvious AK 47 and they will even have a couple of Dragunovs. I am sure to come out with a great story out of it. My question is, since I am sure to come back a weapons afficionado and I will have virtually no experience with an AR 15, for US purposes what should I set my eye...