I own this exact set up. 3 d shooter1 was accurate.
I believe it was designed specifically for the hoyt Ultratec it is on.(color pattern.
I have wanted to switch it out with a Sure loc but they have no similar patern. I could just go with a silver but .....

Love the bow and am hooked forever. The sight on the other hand, is difficult to adjust consistantly and has too many parts intertwined in IMO.