AAA-Shocks PS4: Aim Analogstick damper Support - improve performance for FPS games (perfect in combination with FPS Freek / Kontrol Freek) (Video Game)
Very reasonable price. I have not had time to really test it, but playing COD, can the parts that I did, I was able to significantly increase the number of Kils. If I put it 4 stars it is only because I have not had the opportunity to test all three