..I currently use only the flat Grip's from the set, but depending on what you can play one to two different attachment to a controller (I already brobiert gets really very good) .. !!!
Caution:
with PS-4 controller: You must observe the brains on the originals pull over, so do not remove it beforehand, otherwise this wiggle certainly have as already several complains best profilaktisch before your original grips are over and the new no longer so good draufhalten (my hold so very well, and I play almost every day 1-2Stunden BF-4, so if you stand up to ego shooter games as a burden, I think they have fulfilled their right to exist already) .. !!!
very strong buy recommendation .. !!!