EOTech 516 A65 Holographic Weapon Sight (HWS) w/ 1 MOA ReticleThe EOTech 516 A65 Holographic Weapon Sight w/ 1 MOA Reticle is the economical solution that sacrifices little or no. It includes among the bells and whistles the Eotech HWS (Holographic Weapon Sight) is known for. Its smaller, lighter design is highest for tactical environments, hunting game, or knocking down targets at a more reasonably priced price. The EOTech 516 A65 Holographic Weapon Sight is the best all purpose optic for law enforcement applications especially when partnered with an EOTech magnifier. This EOTech 516 A65 Holographic Hunting Sight w/ 1 MOA Reticle operates at the same CR123 lithium batteries frequently used by the leading gear manufacturers. When it matters such a lot, the mix of speed, versitility and extended battery life will make you an unstoppable force. Product DetailsNight Vision-Compatibility: NoneLength/Width/Height: 5.0” x 2.4” x 2.8” (126 x 60.9 x 71 mm)Weight: 11.9 oz (372 g)Water Resistant: Submersible to 10 ft. (3 m) depthMount: MIL-STD-1913 railPower Source: Two 123 lithium batteriesBattery Life: 1,100 continuous hours at nominal setting 12 at room temp.