Im a MAJ 5 and ive been hacking for soooooo long, there is a slim chance of being cuaght, just dont opk, even semi opk...use telekills only is u have too. I only use chams and no spread, no reload, no sway. thats really all u need.
like said before, dont set off red flags, and make sure ur fireteam combo isnt like 500, lol.