The CBE X4 Arrow Rest features micro adjust windage, elevation and blade angle, adjustable custom extension arm for infinite tuning, launcher blade indexing system for easy installation and removable, dual set screws and laser etching for adjustment ease. Includes travel case, .008â?쳌 Wide, .008â?쳌 Standard, .010â?쳌 Wide, and .010â?쳌 Standard blades.