EOTech, a division of L3 Technologies, is one of the world leaders for red dot, or reflex weapons sights. The BlueSheepDog Crew has already completed an article on the EOTech 518, and now it is time to look at the new EOTech 558, night vision compatible holographic weapon sight (HWS).
The EOTech 558 can be viewed as a mission-specific upgrade to the similar model 518. Virtually identical in size, shape, and function, the EOTech 558 adds the night vision capability, along with a more durable water resistance of the sight body. Both sights use AA batteries and offer the popular QD release lever.