* PRE-OWNED *The Pioneer is an overstable fairway driver, built to face tough headwinds. This disc features a flat top, which makes it an excellent choice for sidearm throws. You can trust the Pioneer to blaze trails up the fairway.The Pioneer was released in 2019.Opto is made out of some of the world’s most durable plastics. It comes in a variety of beautiful transluscent colors. The Opto Line plastic has been developed to withstand severe punishment and extreme conditions better than other plastics.