Sightmark&';s Core 2.0 TX 4-16x44 MR2 builds on the strengths of the previous Core series with its improved modern design. Designed for the precision rifleman, the Core 2.0 TX 4-16x44 MR2 combines crystal clear glass with a sharp reticle and precision turret adjustments to make a formidable tactical scope for modern rifles. With the Core 2.0&';s enhanced illumination feature, shooters can engage targets from dawn to dusk without sacrificing accuracy. Made of a single-piece tube of aircraft grade aluminum with a hard anodized finish, the Core 2.0 TX is a robust optic which can handle the rigors of tactical shooting and the great outdoors. Waterproof, dustproof and shockproof, there&';s little that the environment can throw at the Core 2.0 TX to stop it. Included in Package Scope Rings Lens Flip-Caps Lens Cloth CR2032 Battery Features Medium Range Reticle Magnification 4-16x Adjustment Value per click: .1 MRAD Windage Adjustment Range: 24 MRADs Elevation Adjustment Range: 24 MRADs Single-Piece Tube Aircraft Grade Aluminum Hard Anodized Finish Exposed, Locking Turrets Shockproof, Fogproof, Waterproof Fully Multi-Coated Optics Fast-Focus Eyepiece Adjustable Dial to Remove Parallax Illuminated Red Reticle