Trijicon 100092 ACOG 4x32mm .308/7.62 BDC Illuminated Amber Crosshair Riflescope - Black Hardcoat Anodized

The Trijicon 100092 ACOG (Advanced Combat Optical Gunsight) is a fixed 4x riflescope purpose-built for tactical, military, and combat shooters running .308/7.62 platforms. The optic features a forged aluminum housing finished in Black Hardcoat Anodized, delivering Trijicon's legendary combat-proven durability in a compact, internally adjustable design that has earned its place as the Gold Standard combat optic.

At the heart of the optic is the illuminated Amber Crosshair .308/7.62 BDC reticle, which is tritium- and fiber-optic-powered for battery-free illumination that automatically adjusts to ambient light. The reticle appears black in bright daylight and glows amber in low-light and nighttime conditions, providing instant target acquisition without any power source. The bullet drop compensation (BDC) hash marks are calibrated for .308 Winchester / 7.62 NATO ballistics, providing accurate holdovers out to 800 meters for designated marksman and battle-rifle applications.

The ACOG is built to Trijicon's renowned ruggedness standards. Measuring just 5.80" long and weighing 14.96 oz, the optic features a 32mm objective lens with multi-coated optics for improved light transmission and clarity. The fixed 4x magnification, combined with a generous 1.50" eye relief and 36.80 ft @ 100 yds field of view, makes it ideal for close-to-mid-range engagements on battle rifles and designated marksman platforms.

Windage and elevation adjustments are precise and tactile at 2 clicks per inch at 100 yards, and the ACOG is fully waterproof, fogproof, and shockproof to withstand the harshest field conditions. The fixed parallax is factory set for the engagement distances typical of combat shooting, eliminating the need for user adjustment in the field. Trusted by U.S. armed forces and allied militaries worldwide, the Trijicon 100092 ACOG continues the ACOG lineage as a proven combat optic for serious shooters.