Trijicon ACOG 3.5x35mm .223/5.56 BDC Illuminated Red Donut Riflescope - Black Hardcoat Anodized

The Trijicon ACOG 3.5x35 is a fixed-magnification combat optic purpose-built for the AR-15 and M16 rifle chambered in .223/5.56. Featuring the dual-illuminated Red Donut .223/5.56 BDC reticle, this scope draws on fiber optic light by day and tritium by night - no batteries required - delivering lightning-fast target acquisition and instantaneous holdover reference out to 600 meters.

Set at 3.5x magnification through a 35mm objective, the ACOG provides a generous 2.40" eye relief and a wide 28.90 ft field of view at 100 yds for engaging targets with both eyes open. Multi-coated lenses produce a bright, crisp image, while the Black Hardcoat Anodized matte body keeps glare to a minimum. Windage and elevation adjust in crisp 3 clicks per inch at 100 yds for precise zeroing.

Engineered to military specifications, the ACOG is sealed against the elements - fogproof, shockproof, and waterproof - and tested to handle recoil from .22 LR through .50 BMG. At just 8" long and 14 oz, it adds minimal weight to your rifle. Built by Trijicon to the demanding standards trusted by professional military users.