Target K-Flex No.6 integrated flights and shafts K-Flex No.6 combines the flight and shaft in one precision-moulded piece. Its smaller flight profile suits players who prefer less drag or more clearance around tightly grouped darts than the larger No.2 shape provides. Shape: No.6 smaller-profile flight. Lengths: Short 19.00mm, Intermediate 26.00mm and Medium 33.00mm. Fit: standard 2BA thread used by most modern dart barrels. Design: fixed 90-degree flight angle with a flexible shaft section designed to reduce deflections. Choose a length close to your current shafts first. If you want a larger, more stable baseline, compare the K-Flex No.2. Shop all Target K-Flex flights and shafts, compare Condor Axe, or browse integrated flight systems. Need help choosing? Read our K-Flex vs Condor Axe vs K-Shift guide.