Specifically calibrated for the .223, the Sightmark Core TX 1-4x24AR .223 BDR Riflescope sets the standard when taking close-medium range shots. Perfect for tactical operations, competition, target shooting, or hunting, the Core TX 1-4x24 .223 BDR 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. This riflescope 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 .223 Riflescope is nitrogen-filled, waterproof, fogproof, dustproof and shockproof.

• Fully multi-coated optics
• Exposed, pop-up locking turrets
• Second focal plane reticle with Red and green illuminated reticle
• Single-piece, 30mm tube
• Aircraft grade aluminum