This guide details a field technique for managing the Trijicon TA31RCO ACOG's dual illumination system. It explains how to use tape to control reticle brightness in varying light conditions, a method derived from military field manuals. The review highlights the optic's robust construction, dual illumination, and combat-proven design, suitable for tactical applications and clone builds.
The Trijicon TA31RCO ACOG is a highly regarded fixed four-power optic known for its durability, accuracy, and speed. It features a BDC reticle for range estimation and a fiber optic strip for reticle illumination, mimicking red dot sight behavior. Enhancements include an ARD (kill flash), tethered turret caps, and lugs for RMR mounting.
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