thick limb screw

Bubble and bubble housing are within the circumference of the housing

Fast Flight reinforced loops

They shrink to fit any size carbon or aluminum arrow shaft

The cartridge is constructed out of a high quality molded polymer core

E-TAC ELS4 Sight Light rinehart_cut_4_ship thick limb screwThe E Tac light turns on if it senses motion, and it automatically turns off if left stationary for a customizable set length of time to conserve its rechargeable battery Super wide brightness range. 15 Levels with memory 600mAh rechargeable Li ion battery. Battery life: approx. 1000 hours (level 1), 30 Hours (Level 15) 4 Mounting solutions to fit almost every bow The E Tac Light can be solidly mounted on the sight or riser with the included CNC