Meucci Carbon Pro 3/8 x 10 Thread cue shaft. Available at 29″ and 30″ length the Carbon Pro shaft has a pro taper with virtually no rise at 15 inches. Each Carbon Fiber shaft features Meucci’s lightweight front-end construction. Unlike other Carbon shafts which have a distracting hollow sound, Meucci’s Carbon Fiber Pro is not hollow at any point in the construction. The 3/4″ long ferrule, not only aids in aim contrast and depth perception, but it also provides a more familiar and stable platform for tip maintenance and replacement over the life of the shaft.