Derby,I'm not familiar with the TM Hunter but what I did with my 3D Rover is that I took one of the set screws that hold the prongs in place(the inside one,I'm right handed)and placed a small electrical eyelet under the screw head.I attached my peep tubing over the eyelet ferrule and used the peep ferrule to attach to my cable.I have had absolutely no problems with this setup.I would be glad to help you further.nmaineron.