Trijicon's ACOG 3.5x35 Dual Illuminated Scope was built to the exact specifications of the U.S. Special Operations Command for use by all elite U.S. forces. Shoot with confidence out to 1,000 meters using the bullet-drop compensator that's built into the crosshair reticle. Calibrated for .223 caliber, flat-top rifles. Daytime illumination is provided by fiber optics and Tritium illuminates the scope at night. Forged-aluminum housing. Includes a Flattop Adapter for Military Style Rail, 3.5x35 Scapecoat, LENSPEN, lanyard assembly for adjuster caps, Trijicon logo sticker, ACOG BAC manual, and a warranty card. Made in USA.