So I was using Battlefield 4 hacks at another site before and ended up getting banned. I checked around and found Battlefield 4 hacks from iwantcheats.net and decided to give them a go. They have a random bone auto fire feature that kills only when your crosshair is over the enemy, it's a new type of aimbot so your not banned. I've been using it for a month and still kicking ass!
UPDATE - ADMIN NOTE: These BF4 Hacks are still undetected as of this month (currently December, 2014)