The XPS3-2 is the lightest and most compact night vision compatible HWS made by EOTech. It features two 1 MOA center dots ideal for up to 200 yards with the first dot and up to 500 yards with the second dot. Powered by a single CR123 battery the water-resistant XPS3-0 provides plenty of room for iron sights, magnifiers, or night vision devices. The XPS3-0 is equipped with anti-reflective coatings and is internally fog-resistant, it is also submersible to 33 ft.