Trijicon ACOG 4×32 223 Remington Illuminated Rifle Scope

The Trijicon ACOG TA31RCO is a 4×32 Advanced Combat Optical Gunsight designed to the exact specifications of the United States Marine Corps for use with the M16A4 weapon system and .223 Remington ammunition. The scope features a hybrid illumination system combining fiber optics and self-luminous tritium, ensuring the aiming point remains illuminated at all times without requiring batteries. Tritium provides illumination in complete darkness, while the fiber optic element automatically adjusts reticle brightness during daylight hours based on ambient light conditions. The distinctive reticle pattern enables rapid target acquisition at close combat distances and delivers enhanced target identification and hit probability out to 800 meters with the integrated Bullet Drop Compensator. External windage and elevation adjusters allow for tool-free adjustments. Integrated mounting bosses at the eyepiece provide straightforward attachment of a Trijicon RMR. The package includes a thumbscrew flattop adaptor, thumb screw for carry handle mounting, killFlash Anti-Reflection device, Scopecoat, LENSPEN, lanyard assembly for adjuster caps, Trijicon logo sticker, RCO manual, and warranty card.