The Aviar Driver is made from the "Big Bead" driver mold. This is the same mold used for the KC, JK & Yeti Aviar. The "Big Bead" is named due to the noticeable bead along the bottom of the rim of the disc that is responsible for creating a more overstable flight path.
GStar is a blend of Star that adds flexibility and even more grip. GStar is opaque like Star, but features a pearlescent sheen. In addition, GStar is ideal for adverse weather such as rain or cold weather. GStar discs have a smooth, gradual transition in flight and the same durability as our Star Line.