The Trijicon Inc. 6x48 ACOG (TA648MGO) enhances target identification and increase hit probability foradditional in-the-field accuracy on extended range shots. Like the other members of the renowned Trijicon ACOG line, the Trijicon 6x48 ACOG is battery free and powered by fiber optics and tritium-based technology. The reticle features either a red or amber chevron aiming point and incorporates a bullet drop compensator that offers additional accurate aiming points for trajectory of the 5.56mm M855 out to 800 meters, the 7.62mm M80 out to 1200 meters or the .50 BMG round out to 1800 meters. Features of the 6x ACOG, include a manual brightness adjustment override, the Bindon aiming concept aiming method, weighs less than 35 ounces and measures 9 inches long by 2.9 inches wide by 3 inches high. The Trijicon 6x48 ACOG mounts to any MIL-STD-1913 rail using the supplied mount. A spacer system is also provided allowing the sight to be configured properly for varying weapon systems.