Hamskea Epsilon Arrow Rest COR Riser Interface Bracket RH Mounts to the C.O.R. Riser Interface System;Weight: 5.1 ounces;Features C.O.R. Mount Technology for center shot placement;Reduces quiver interference with in-line positioning behind the riser;Micro-tune adjustments for windage and vertical alignment;Secure picatinny clamping system;Activation options for top limb, bottom limb, or cable;Zero Tolerance Technology to prevent lateral shaft movement;Stabilized with three stainless steel ball bearings;Noise-reducing elastomeric Rebound Dampener;Includes Cord Clamp Tensioner;Launcher torsion spring and launcher angle are adjustable;Comes with Delta V Arrow Guide and Riser Mounted Arrow Guide;Designed for a low-profile fit and precision adjustments