Compact 6X optical system that takes your red dot and holographic sight farther; Recessed turrets provide a snag-free design; Take your pick of three mounting heights (absolute co-witness, lower 1/3 co-witness, and 1.93 inches with included risers); Integrated quick-release allows for fast attach/detach while camlock engages/disengages magnifer with direct pressure; Anti-reflective coatings on all airto-glass surfaces provide increased light transmission for greater clarity and low-light performance; Gas purged and o-ring sealed for fogproof and waterproof performance in all conditions; Constructed from a solid block of aircraft-grade aluminum for strength and rigidity; Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position; Designed to withstand harsh weather conditions; Designed to withstand the highest levels of recoil and impact