The new Koah Bluewaters are built for power. Now has 30% wider body with aggressive front and waist taper. Internal ballasting paired with *new* VBS (Variable Ballast System) allow you to adjust for the perfect ballast to counteract recoil and achieve your level of stock balance. Aluminum AR base handle with rubberized house grip for strength and ergonomic comfort. comes with 5/16 shaft, (4) 5/8 powerbands and standard break away mono rigging. Mid plus retainer and safety plating are both carbon fiber for strength.