The Trijicon ACOG 1.5x16S Scope is a combat-proven, fixed-magnification riflescope designed for unmatched reliability and performance in any lighting condition. Featuring a Green Circle Dot reticle with dual illumination from fiber optics and tritium, this scope automatically adjusts brightness to ambient light for optimal visibility, with a tritium-phosphor lamp glowing in low-light settings-no batteries required. Weighing just 7.2 ounces with its Q-LOC Technology Mount, the ACOG is perfect for fast-moving tactical teams or competitive shooters. Its forged 7075-T6 aircraft-grade aluminum housing ensures near-indestructible durability, passing U.S. Military drop tests and exceeding waterproof standards. The 1.5x magnification and 16mm objective lens deliver a wide 7.4-degree field of view and 2.4-inch eye relief, ideal for quick target acquisition using Trijicon's Bindon Aiming Concept for "both eyes open" shooting. The MFR XL 6.0 M-LOK handguard offers versatile mounting, while external windage and elevation adjusters with lanyard-equipped caps require no tools. The Mil-Spec 6061-T6 aluminum Q-LOC mount ensures consistent zero retention with spring-loaded, one-handed installation on any Picatinny rail. Built in the USA, this scope is optimized for weapons like the M16/M4. Equip your firearm with the legendary Trijicon ACOG 1.5x16S-purchase now at Battlehawk Armory for superior precision and durability! Specifications: Dimensions: 4"L x 2.10"W x 2.58"H Weight: 7.2oz Magnification: 1.5x Objective Size 16mm Reticle Pattern: Circle Dot Day Reticle Color: Green Night Reticle Color: Green Bindon Aiming Concept (BAC): Yes Illumination Source: Fiber Optic & Tritium Power Source: Fiber Optics & Tritium Adjustment: 0.5 MOA per Click Eye Relief: 2.4" Exit Pupil: 0.42" Field of View; 7.4Adeg - 39Adeg Mount: Trijicon Q-Loc Technology Mount Housing Material: Forged Aluminum Finish: Matte Black