Jacoby Black Carbon Fiber 5/16 x 14 Thread pool cue shaft. Jacoby BlaCk carbon fiber shaft joint cue shaft is made from 100% Aerospace grade carbon fiber. The BlaCk shaft has a 19 inch Pro Taper with a Kamui Soft Tan Clear tip. These shafts are only available with the Black Collar. This shaft has a joint collar diameter of .855"
Cue Style: Play Shafts
Shaft Type: Jacoby - Black Carbon Fiber Shafts
Joint Style: 5/16 X 14