The XPS series offers users a minimalist, non-night vision variant of the famous EXPS series of holographic sights currently in use with various military, police, and special forces units around the world. EOTECH'S HWS (Holographic Weapon Sight) optics utilize holographic technology to greatly reduce parallax when acquiring an off-center sight picture, allowing for a point of impact closer to the sighted-in point of aim. The compact size allows for a lower overall weight while also opening up mounting options to more compact PDW-style firearms. The XPS series includes 20 daylight brightness settings. The XPS2-300 is designed for use with .300 AAC Blackout rifles and features EOTECH's classic speed ring paired with a two-dot reticle. Each dot is designed to allow the user to zero the optic for both supersonic and subsonic ammunition. This model features an all-black finish. It is compatible with CR123 batteries and sports a 1000-hour life on nominal settings (setting 12).