Rotating shaft top allows flights to spin freely when stuck in the board, eliminating deflection, increasing your scores. Aluminum body construction ensures that your shafts will stand up to the challenge of tough wear and tear. The locking hole allows you to use extra leverage to tighten shafts to your barrel. They won’t come loose easily, and there’s no need to retighten after a shot or two. Short size for proper spacing between barrel and flight is critical for perfect aerodynamic trajectory. This package includes 3 shafts for your whole dart set. Medium and InB