Highly durable molded flights that reduce deflections and maintain consistency in the air. The rigid material of the Fit Flight gives your darts more sense of stability. Fit Flight is the most innovative Flight and Shaft System. The Fit Flights simply pop on and off of the Fit Flight shafts. (Shafts are available in 2 types - Locked and Spinning). The Push-In system is manufactured to the highest specifications, creating perfect results every time. All Flights Sold in a set of 3.NOTE: Fit Flights will only work with fit shafts