Reddit reviews HDE Silicone Skin for Xbox 360 Controllers Rubberized Protective Cover for Microsoft Xbox 360 Wired and Wireless Gamepads (Black)
We found 2 Reddit comments about HDE Silicone Skin for Xbox 360 Controllers Rubberized Protective Cover for Microsoft Xbox 360 Wired and Wireless Gamepads (Black). Here are the top ones, ranked by their Reddit score.
Could just put one of those silicone grips over the controller.
http://www.amazon.com/HDE%C2%AE-Black-Silicone-Xbox-360-Controller/dp/B009ITV5TO/ref=sr_1_17?ie=UTF8&qid=1368978190&sr=8-17&keywords=xbox+silicone+controller+cover
Get a fps freek!. It has helped get my sensitivity up. I've been using them since mw2. They last a long time. Only downside is you cannot go back lol. Normal analog stick doesn't feel right after. Also, I use a silicone skin to help me keep a better grip on my controller. My hands would sweat just a little but it used to be enough to make my controller slip at times and I'd have to re-adjust which made my hands hurt. Now I don't have to at all.