The HWS XPS2 ODG is the non night-vision version of EOTECH's shortest and lightest HWS sight so far. The CR123 lithium battery configuration of the XPS2 provides additional rail space, leaving more room for rear iron sights or magnifiers. Also offering water-resistant capability up to 10 feet, the XPS2 is a great compact and lightweight option for your platform - now in Olive Drab Green.Features :"The standard ring found in most reticles equates to approximately 68" (5'8") at 100 yards"EOTECH's unique reticle patterns are a critical to delivering fast target acquisition and MOA accuracy at any rangeEOTECH reticles feature a 68 MOA ring surrounding a 1 MOA center dot allowing the shooter to quickly pick up and lock on a target.20 Daylight settings, non night vision compatibility.