It works with any Viking cue and can really give serious players a competitive edge. With a French cue wax and a Pro taper, this cue provides an extra smooth stroke and follow through. With this U-ADVQ Adaptor, you can adjust your Viking Quick-Release cue to your own individual playing style. It features U-Adr adapter to help you hit that perfect shot. This U-APQ Adaptor is ideal for helping you obliterate your competition.