Suspected aimbot.  able to one-shot entire team from long distance. I just spawned into game and got one-shot by this fella from all the way at his base . The kill-cam did not show what weapon his was using , which was weird since i could see the other players but not his. When the kill-cam zoomed into him, i could see him clearly using a pistol.( He was using the P226 even though the kill cam showed blank, checked his stats and it showed that he has 46 kills with the P226 and 0.00% accuracy) I'm not the only one who saw this incident, even the hackers team was complaining that he was hacking. He was also using XD-1 Accipiter, can be clearly seen that it was constantly flicking towards us. 

http://battlelog.battlefield.com/bf4/battlereport/show/1/904038987020619328/1881361532/