Description Specifically calibrated for the .223, the Sightmark Core TX 1-4x24 AR-223 Riflescope sets the standard when taking close-medium range shots. Perfect for tactical operations, competition, target shooting or hunting, the Core TX 1-4x24 Riflescope features exposed, lockable turrets helping prevent loss of zero. Variable 1-4x magnification and a fine-etched bullet-drop-compensating (BDC) reticle, including adjustable red and green illumination, makes target acquisition faster and easier, even in low-light conditions. The Core TX 1-4x24 even includes a throw lever for lightning fast, on-the-fly magnification adjustments. Hard-anodized, matte black, 6061-T6 aircraft-grade aluminum construction and advanced, fully multi-coated glass provides the same uncompromising quality and image performance demanding shooters have come to expect from Sightmark. Ready to handle your extreme environments, the Sightmark Core TX 1-4x24 AR-223 Riflescope is nitrogen-filled, waterproof, fogproof, dustproof and shockproof. Included in Package Flip up lens covers Throw lever attachment 30mm scope rings CR2032 battery Battery Used Type: CR2032 Product Downloads Product Manual Product Specifications Features BDC reticle calibrated for .223 55 grain Exposed, pop-up locking turrets Second focal plane reticle Red/Green illuminated reticle Single-piece, 30mm tube Aircraft grade aluminum Hard anodized finish Shockproof, fogproof, waterproof Fully multi-coated optics EXPORT CONTROL NOTICE: This product is controlled for export and in-country transfer under the Export Administration Regulations (EAR). division contrary to U.S. law prohibited. Specifications Reticle, Type AR-223 Maximum Recoil .416 Rem Battery Type CR2032 Battery Voltage, V 3V Battery life, hours 100-70 Sunshade No Nitrogen Filled Yes Shockproof Yes Fog Proof Yes Focal Plane 2nd IP Standard IP 67 -waterproof and dustproof Body Material Aluminum Lens Coating Fully multi-coated Operating Temp,?F/?C 0 to 120 / -17 to 49 Length (in/mm) 9.64/245 Width (in/mm) 2.6/66 Height (in/mm) 2/50 Windage & Elevation, Lock Yes Elevation Range of Adjustment 120 Windage Range of Adjustment 120 Reticle Etched glass Reticle, Color Red/Green Illuminated (yes/no) Yes Reticle Brightness Setting 0-5 Finish/Color Matte black Magnification 1-4x Diameter, Objective Lens 24mm Diameter, Eyepiece 1.65/42 Diameter, Exit Pupil 11-6 Eye Relief 4-3.47/101.6-94 Field of view, m@100m 32.04-8.03 Field of view, ft@100yd 96.1-24.1 Diopter Adjustment +2/-2 Diameter, Tube 30/1.18 Parallax Setting 100 MOA Adjustment 1/2MOA Weight, oz 16.2