The Grav Slam Performance Thumbsticks were created in collaboration with Treyarch Studios to satisfy the ergonomic and performance requirements unique to Black Ops players, evoking the violent character of Ruin from Call of Duty: Black Ops 4. It has a mid-rise thumbstick (7.0 mm) for added comfort and grip, and a high-rise thumbstick (11.2 mm) for better shooting accuracy. By combining these two strategic elements, you can increase your range of motion by 120% and optimize controller sensitivity for faster and more accurate in-game movements. Show off your accuracy by using the provided code to redeem a Target Practice Calling Card at www.callofduty.com/redeem as an extra bonus.