TRUGLO OMNIA™ A4 1-4X Illuminated Reticle Tactical Scope FEATURES - Multi-coated lenses for enhanced clarity and contrast - 30mm tube for increased turret adjustment range and increased brightness - Locking target turrets prevent accidental adjustment - 1/2-MOA target turrets and MOA based reticle for simplified adjustments, 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 without a crowded sight picture - Hardcoat 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 - Lifetime Limited Warranty