From the Manufacturer...
The TL is the brother of the reliable Teebird. The “L” stands for “Less Overstable” and “Longer”. This disc has the same great speed and glide as the Teebird, but is straighter flying with less fade at the end of the flight. If you are looking for a straight flying maximum fairway driver, the TL is the answer.
Weight Range: Star: 160-175g
Best Choice for: Turnover shots, First driver, Placement shots
Available Plastics: Star