Ripcord Ratchet Arrow Rest Cable Driven IMS NonMicro LH Features a precision ball bearing drive for smooth operation and accuracy;Includes an internal dampening system to reduce noise;Equipped with a full-capture Rip Cage to securely lock the arrow in place;Comes with a Whale Tail launcher arm for immediate and precise arrow positioning;Offers an adjustable Launcher Angle for customized tuning or blade use in target archery;Cord attachment available for either the top or bottom limb with easy tension adjustment;Installation does not require a bow press or serving;Can be attached to either the top or bottom limb for flexibility