CBE Micro Adjustable X4 Arrow Rest - Right Hand The CBE X4 Arrow Rest includes the quality, precision tolerances, and durability that made CBE the go-to brand for any archer. This blade style arrow rest includes 4 custom blades; 2 standard and 2 wide in 0.008 and 0.010 inch sizes. To make adjustments, 9/64, 5/64, and 1/16 hex keys are required. The adjustment markings are laser etched to provide precision and withstand wear over time. A set of 2 screws are included for locking the custom riser mount into place on your bow. " Micro adjust; windage, elevation, and blade angle " Adjustable custom extension arm for infinite tuning " Launcher blade indexing system for easy installation and removal " Dual set screws for locking custom riser mount " Laser etched adjustments for easy and fast adjustments on the fly " Removable for travel " Travel case included