The OMNIA Series scope is specifically designed for performance and reliability on modern sporting rifles. OMNIA literally means "All Things". It handles all things well and excels at both close range speed shooting and long distance precision. OMNIA series scopes utilize a proprietary advanced reticle, optimized for intuitively shooting quickly and accurately. Tactical carbines are regularly tasked with shooting from 0-300 yds., and occasionally out beyond 500 yds. The A.P.T.R. and OMNIA scope are dedicated to the same task, combining versatility, precision and speed. Multi-coated lenses for enhanced clarity and contrast 30mm tube for increased turret adjustment range and increased brightness 1/2 MOA target turrets and MOA based reticle for simplified adjustment, tracking, and holdover Included APTUS-M1 mount for a strong hold and ideal mounting position on modern sporting rifles Illuminated All Purpose Tactical Reticle (A.P.T.R.) for precision measurement in MOA without a crowded sight picture Hard-coat anodized matte finish Nitrogen gas filled, fog proof construction Water resistant and shock resistant Illuminated glass etched reticle Leaf-spring turret control for positive and responsive click adjustments Generous eye relief