The ultimate in billiards technology and performance. Made of carbon fiber composite, REVO 12.9mm 5/16 x 18 shafts incorporate more than twenty years of technological innovation and testing. REVO shafts feature the lightest front end mass, the lowest rate of rise taper, greatest radial consistency, and most durable construction. The result? The most accurate billiards shaft in the world at both low and high speeds, featuring the smoothest finish, the most spin, and uncompromising durability and strength. Joint type: 5/16 x 18Features:Joint type: 5/16 x 1812.9mm Diameter with Black Vault PlatePin-Point Accuracy: No need to think about where you aim. That means faster progress and less mistakes under pressure.More Power with Less Effort: You don’t have to overhit the ball. You can stroke softly and still get reaction, power and spin.Firm Hit: REVO 12.9 is our stiffest feeling carbon fiber shaft.Optimal Comfort: 12.9’s Low-Rise Pro Taper is the closest to our 314 shaft’s Pro Taper (almost identical from 4 to 14 inches from the tip end).Most Durable: REVO shafts feature a Limited-Lifetime Warranty Against Warpage.Shaft Details:Collar: BlackConstruction: Carbon FiberDiameter: 12.9mmFerrule: Black Vault PlateJoint Type: 5/16 x 18Length: 29 in.Shaft Name: Predator Revo 12.9 5/16 x 18 Shaft (Black Vault Plate)Taper: Low-rise taper with 5% rise over the first 14 inchesTip Backing: Red tip silencerTip Color: YellowTip Hardness: MediumTip Layers: 8Tip Material: Top quality leatherTip Name: Predator VictoryWarranty: Manufacturers Lifetime Warranty