512 HWS® Rifle Sight512 HWS(Holographic Weapon Sight) The Model 512 HWS is a lightweight, non magnifying, optical sight designed for close to mid range engagements. It allows very fast target acquisition and engagement at short ranges while providing aiming capability out to 300 meters equal to or better than iron sights. The major combat advantage of the HWS is an Extremely Rapid Reticle On Target Acquisition. As quickly as a target is identified, the holographic