The 2.5-15x56 AR6 Riflescope (Black Matte) from Barska is a highly developed large caliber scope designed for the intense recoil and high impact of .308, .30-6 and .50 caliber rifles. It sports a military dot reticle with fully multi-coated optics. Accu-Lock stabilizing system, side adjustable parallax turret, windage and elevation turrets with a ¼ MOA click value are built in. The scope offers a 1" single-tube construction with a 6x magnification technology providing a wider magnification range of intervals of 6x. There is a large 56 mm objective furnishing 95% light transmission. High impact rated, shockproof, waterproof and fogproof, this scope is endowed with rugged, all-weather protection. Black matte finish and flip-up lens covers complete the AR6 riflescope. And it's backed by Barska's Limited Lifetime Warranty.