The optimizer lite pin tournament edition is HHA’s first ever bow sight aimed at the target and 3D crowd. Packed with all the features you’ve come to expect in hunting sights. The King Pin TE offers a 4″ to 8″ dovetail interchangeable yardage wheels magnified sight tapes. On the range or in the field start ruling over the competition today with the optimizer Lite King Pin TE. 2″ housing.