Trijicon 100228 ACOG Black Hardcoat Anodized 4x32mm Illuminated Red Chevron Reticle

The TA31RCO is an Advanced Combat Optical Gunsight designed for the US Armys M4 weapon system 14.5 barrel. It incorporates dual illumination technology using a combination of fiber optics and selfluminous tritium. This allows the aiming point to always be illuminated without the use of batteries. The tritium illuminates the aiming point in total darkness and the fiber optic selfadjusts reticle brightness during daylight according to ambient light conditions which allows the operator to keep both eyes open while engaging targets and maintaining maximum situational awareness. Includes a thumbscrew flattop adaptor killFlash AntiReflection device Objective eyepiece flip cap set LENSPEN lanyard assembly for adjuster caps Trijicon logo sticker RCO manual and warranty card.