Harrows Supergrip dart shafts use factory-fitted machined rings to hold conventional folded flights. They have a 2BA thread and come as a pack of three shafts, with short, intermediate and medium options listed in the product selector.
To fit a flight, push the ring down the shaft, then insert the folded flight fully until it reaches the ring. Check that each flight is seated evenly before throwing. The ring is part of the flight-holding system, so keep it with the shaft when replacing a worn flight.
Choose your current shaft length as a starting point, then test one neighbouring length while keeping the same barrel and flight shape. Check the selected colour and length for availability.
