AK-47 -- $2500

The AK47 is the first gun on the rifle list. It is a terrorist-only gun, and a fairly cheep one at that. It does a great deal of damage with it's 7.62mm ammo, and if you fire it one or two shots at a time, it can be very accurate. It works well up close, where firing full auto doesn't matter, and the large damage makes sure your opponent dies first. A standard 30-round clip, with 90 rounds in reserve make this a very good gun for the price.