Price exclusive of Shipping Consult with Expert Why This Gorilla Advanced J Cups? Compatible with BullrocK Gorilla Series Racks, Rigs and Stands. The 8mm thick Steel made J-Cups are strong enough to handle the maximum weight you can lift, while it is featured with 5mm thick all side (back & clasp) UHMW plastic liner, which protects your bar’s Knurl & finish as well as the Upright of your rack from scratches.
