Trijicon 100416 ACOG 3.5x35mm Dual Illuminated Green Crosshair 300 BLK BDC Riflescope - Matte Black

The Trijicon ACOG 3.5x35 (model TA11C) is a fixed-power riflescope featuring an illuminated green crosshair reticle calibrated for the .300 Blackout cartridge. Its battery-free dual illumination system uses fiber optics and tritium to automatically adjust reticle brightness to ambient light, so the aiming point stays visible day or night without ever changing batteries.

This ACOG delivers fixed 3.5x magnification through a 35mm objective lens, producing a generous 28.90 ft @ 100 yds field of view and a comfortable 2.39" of eye relief. The scope measures 8" long and weighs 14 oz, keeping the package compact and well balanced on an AR-pattern rifle. Windage and elevation adjustments click at 3 clicks per inch at 100 yards for precise, repeatable zero, and the 300 BLK BDC reticle provides bullet drop holdovers tuned specifically for 300 Blackout ballistics.

The housing is finished in non-reflective matte black and built to Trijicon's combat-grade standards: fogproof, waterproof, and shock-resistant, with multi-coated optics for a bright, glare-free sight picture in any condition. Designed around the M16 and AR-15 platform, the 3.5x35 ACOG provides enhanced target identification and hit probability at engagement ranges.