Elevate your AR-15 or similar rifle with the Trijicon ACOG 4x32mm in Flat Dark Earth (FDE) finish featuring a red chevron .223/5.56 BDC reticle, a combat-proven optic designed for rapid, accurate engagement from close to extended ranges. This fixed 4x magnification scope utilizes dual-illumination technology-fiber optics that automatically adjust brightness in daylight and tritium for consistent low-light performance-ensuring the bright red chevron reticle is always visible without batteries or switches. The Bullet Drop Compensator (BDC) is meticulously calibrated for standard .223/5.56 NATO ammunition (typically 55-grain), with the chevron tip zeroed at 100 meters and hash marks providing precise holdovers out to 800 meters, while the chevron base aids in quick ranging of man-sized targets. Built from forged 7075-T6 aluminum, the ACOG delivers exceptional toughness with full waterproofing to 66 feet (20 meters), shock resistance against heavy recoil, and a compact, lightweight profile at just 14.9 ounces. It incorporates the Bindon Aiming Concept (BAC) for intuitive both-eyes-open shooting, dramatically improving situational awareness and target acquisition speed in dynamic scenarios. The included TA51 thumbscrew flattop mount attaches securely to any Picatinny rail, maintaining a low profile and rock-solid zero under demanding conditions. The FDE Cerakote finish offers superior corrosion resistance and a tactical, low-signature appearance that complements tan, coyote, or earth-toned rifles, making it a favorite for military, law enforcement, and discerning civilian shooters. With generous 1.5-inch eye relief, a 7-foot field of view at 100 yards, and precise adjustments, this ACOG excels in tactical operations, hunting, competition, or defensive applications where reliability and speed are non-negotiable. Upgrade your rifle with this iconic optic-purchase your Trijicon ACOG 4x32mm FDE Red Chevron .223/5.56 BDC Riflescope today at Battlehawk Armory and experience unmatched durability and performance. Specifications: Dimensions: 5.98"L x 2.0"W x 2.3"H Weight: 14.9 oz Magnification: 4x Objective Size: 32mm Reticle Pattern: Chevron Day Reticle Color: Red Night Reticle Color: Red Bullet Drop Compensating (BDC): Yes Caliber: .223/5.56 Bindon Aiming Concept (BAC): Yes Illumination Source: Fiber Optics & Tritium Eye Relief: 1.5" Exil Pupil: 0.32" Field-of-View: 7 Degrees, 36.8 ft @ 100 Yards Mount: Flat-Top Thumbscrew Mount (TA51) Housing Material: Forged Aluminum Finish: Flat Dark Earth Submersion Depth: -66 ft