You never know where duty will find you. But you can arm yourself with the best scope around. The TRIJICON ACOG 5.5x50 Scope, Dual Illuminated Red Chevron .308 Ballistic Reticle, TA51 Mount (TA55A) is rugged, reliable and ready to respond to any situation.
The chevron reticle is designed to be zeroed using the tip at 100 meters. The width of the chevron at the base is 5.53 MOA which is 19 in. at 300 meters. This allows range estimation for silhouette targets.
The Trijicon ACOG 5.5x50 Scope incorporates the innovative Bindon Aiming Concept (BAC). This revolutionary, both-eyes-open aiming method provides you with "instinctive" target acquisition and increased hit potential. And, the scope's ranging is built into many of its reticles, so you only need to set zero once for a multitude of ranging distances.
Broad-band, anti-reflective coated lenses provide superior clarity and light gathering capabilities with zero distortion. The ACOG also offers large Eye Volume, giving you greater leeway - fore and aft, and from side to side - with which to see through the lens. Of course, once the target is acquired, the ACOG is a trusted ally to help you zero in on a perfect shot.
The ACOG is crafted with a tough, military-grade, aluminum-alloy housing and is waterproof to depths of 100 feet - making it nearly indestructible. Only the prism housing moves, so it's much more rugged than conventional designs. And the ACOG does not require failure-prone batteries - so you can rely on it to perform in practically every situation.
Objective Size, mm
Eye Relief, mm
Exit Pupil, mm
Field of View, degree
Field of View @ 100 yards, ft
Adjustment @ 100 yds (clicks/in)
Dual Illuminated Red Chevron .308 Ballistic
Day Reticle Color
Night Reticle Color
ACOG delivers increased hit potential in all lighting conditions - without the use of failure-prone batteries
Trijicon fiber optics automatically adjust the brightness level and contrast of the Trijicon reticle to available light conditions
Trijicon tritium-phosphor lamp aiming reticle glows in lowlight conditions for quick target acquisition. Lamp is guaranteed to illuminate up to 15 years
Internally adjustable since only the prism housing moves, the Trijicon ACOG is much more rugged than conventional designs
Large eye volume allows you to quickly acquire targets, even if you're not positioned perfectly behind the scope
Manual brightness override easily adjust the Trijicon aiming point brightness to your personal preference
Adjuster cap retention lanyard wires crimped to caps to secure to unit
Military-grade aluminum-alloy housing provides for a nearly indestructible sighting system
Waterproof to 100 feet/30 meters. Dry-nitrogen filled to eliminate fogging
Flattop Adapter for Military style rail
Dual Illuminated Red Chevron .308 Ballistic Reticle
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