I've had those moments with it too, even without the silencer, but for the most part it seems to be doing what I want it to do.
Lol this happens to me to much when i use the model or Fad :/ Like copycat deathstreak only the pro version.
Conversely, do you ever find that when you pick up an enemies weapon it's a LOT easier to get kills ten if you used the exact same weapon in your class? It's like they supercharged or something.
Lol! This happened to me over the weekend a few times while using the M16. I killed a guy using an MP7 and then I see him a minute later and kill him again except this time, I notice he dropped a gold m16! People need understand that it's just a game.