BSA® TACTICAL WEAPON™ SCOPES •Designed specifically for Military & Lawforcement •Mil-Dot reticle •30mm tube diameter allows more light internally to improve visibilitt •3.5'' eye relief •Fully multi-coated optics •Fast-focus ring •Composed of aluminum two-piece body •Haze filters •Water-proof shock-proof and fog-proof •Limited Lifetime Warranty •Power: 3-16x44