The HWS XPS2 ODG is the non-night vision version of Eotech's shortest and lightest holographic weapon sight. Powered by a CR123 lithium battery, the XPS2's compact design maximizes rail space, providing more room for rear iron sights or magnifiers. With water resistance up to 10 feet, it offers reliable performance in various conditions. Now comes in OD Green, the XPS2 is an excellent compact and lightweight option for enhancing your platform with precision and versatility.