FREAK XL CARBON BARREL - 14 INCHCarbon Freak Full Carbon Fiber Barrel The Freak Carbon Fiber now available for the XL 8 inserts. The ultra light weight Carbon Fiber Freak is now better than ever! Carbon Fiber is utilized in nearly every competitive sport on the planet, from F 1 cars to tennis rackets and bicycles. GOG has brought the light weight and strength of Carbon Fiber to paintball as no one has ever done before. This carbon fiber is no gimmick, it is pure performance offering