If you have a McDermott Cue and you are looking for an OB Shaft to fit it then you most likely have a 3/8×10 joint. A 3/8×10 joint is the most common joint found in McDermott Cues. If you have a big joint pin in your cue and it threads directly into wooden threads in the bottom of your shaft then you have a 3/8×10 joint.
To see all of the 3/8×10 shafts that we offer that will fit your McDermott Cue you can click HERE
If you are wondering why you should choose an OB shaft, then you should click HERE
If you are not sure which OB shaft is right for you, then you should click HERE