Premium 13mm 5/16x18 full carbon fiber cue shaft for professional billiards players. High-density aerospace-grade carbon fiber construction ensures superior stiffness and zero warping. Precision-engineered taper reduces deflection for enhanced shot accuracy. Seamless ferrule-to-shaft transition minimizes energy loss on impact. Ideal for tournament play and high-stakes matches requiring consistent performance. Ultra-smooth low-friction finish allows effortless bridging. Compatible with most 5/16x18 jointed pool cue butts. Weight-balanced design promotes controlled cue ball action. Superior durability outperforms traditional maple shafts. Minimal maintenance required compared to wood alternatives. Perfect upgrade for players seeking tournament-level equipment.