Designed for Mathews Bows made after 2019, the Tech Grip by Total Peep is perfect for any archer who had issues with torque or bad hand placement with the Mathews Engage Grip. The comfortable fit and easy installation make this grip a great option for any Mathews shooter looking to increase the performance of their bow. Features: Replaces the Mathews Engage Grip Forces Optimum and Consistent Hand Position Special Tech Material Offers Extreme Comfort No Change in Draw Length Easy Installation It will not fit any Mathews bow made before 2019 or any other brand of bow Made for the Following Mathews Bows (2019 and Later): V3 VXR Vertix Traverse TX 5 TRX 36, 38, &40