Updated with shooting/aiming and additional AK info
Featuring Dave as the gunner
Voiced by Hugh Dillon (Nick from Left 4 Dead 2)
Sound effects are ripped from L4D2
Reloading scene with Val Kilmer taken from Heat (1995)
After noticing that the AR15 is often depicted wrong in video games, I figured not many people here on dA would know a damn thing about it either. So I present this to you.
Also included are the AK and MP5, since they are just about as popular.