Call of Duty 4 Sniper Rifles

Now most of us trust snipers when they shout "There's a guy, I'll take him out!" or "Watch out theres a guy over there!" Now I'm gonna talk more about the first one... Snipers will say they will take them out and they can...if they have the right sniper to do so.. What this article is really about is the sniper rifles and how to use them.