Ripcord Drive Cage Full Containment Archery Rest - Black - The Ripcord Drive Cage features a precision ball bearing drive system that offers smooth operation and unmatched accuracy with an internal dampening system that minimizes noise. The full-capture cage locks arrows in until you set them free. A Whale Tail launcher arm provides precise arrow position at a moment’s notice for immediate use. Ball bearing drive system Adjustable launcher angle helps customize tuning or allows use of a blade Easy cord tension adjustment Ripcage locks your arrow in the full-capture cage Easy installation - no bow press, no serving needed Attaches to top or bottom limb