This TRIJICON Acog 5.5x50 Riflescope, Red Chevron .223 Reticle, BAC, Black (TRTA55)includes a flat top adapter. 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 at 300 meters. This allows range estimation for silhouette targets.
This riflescope is built with a solid, military-grade aluminum alloy housing. Forged 7075-T6 aircraft aluminum alloy housing provides for a nearly indestructible sighting system. Multi-layer coated lenses ensure peak optical performance, and a large exit pupil allows maximum eye latitude.
Every feature of the riflescope's mechanical and optical design was chosen for a single purpose: to provide increased hit potential in all lighting conditions - without failure-prone batteries.
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