Don't miss a thing with both-eyes-open shooting. Push-button activation lets you choose between green" red" or black reticle settings. One lithium battery yields up to 5"000plus hours of service. The black reticle is etched onto the prism" so you can use the optic even without battery power. Easy-to-see reticle hash marks offer trajectory compensation to 600 yards. Lens coatings are maximized for glare resistance and low-light operation" and the sight is night-vision compatible.

Features:
Hand-fitted to the tightest, shock-resistant tolerances
Waterproof and fog proof
Tethered caps and flip-up lens covers