Hamskea C.O.R Riser Interface Bracket kit Bolt on interface for Hamskea’s C.O.R.™ Mount Technology (Epsilon™ Arrow Rest). For use with the Epsilon Arrow Rest only. $30.00 Add Review Ask Question Product Description Reviews (0) Questions Bolt on interface for Hamskea’s C.O.R.™ Mount Technology (Epsilon™ Arrow Rest). For use with the Epsilon Arrow Rest only. Currently there are no reviews for this product. Currently there are no questions for this product. Similar Products Hamskea Trinity Target Pro Rest Micro tune Black RH $340.00 View... Hamskea Hybrid Target Pro Rest Blue Standard Black w Blue LH $270.00 View... Hamskea Hybrid Target Pro Rest Micro Tune Black LH $285.00 View... Hamskea Hybrid Hunter Pro Rest Tan RH - Micro Tune $285.00 View...