The Trijicon ACOG (Advanced Combat Optical Gunsight) is a fixed power, compact riflescope featuring an illuminated green crosshair reticle for 223 Remington caliber rifles. The scope is designed to perform in bright to low/no light conditions with exceptional durability and reliability. The 4×32 magnification combines traditional distance marksmanship capability with close quarters speed, and the reticle includes bullet drop compensation (BDC) for distance adjustment. Every design element prioritizes increased hit potential across all lighting conditions.
The ACOG/RMR combo configuration offers a dual-sighting system for both Close Quarter Battle (CQB) and longer distance engagements. The RMR Type 2 Sight provides quick target acquisition while the magnified 4 power ACOG delivers precise aiming capabilities, allowing the shooter to select the appropriate sighting solution for the situation at hand. The RMR shares the same rugged construction as the ACOG, providing the best of both worlds.
External windage and elevation adjusters require no tools for adjustment and maintain waterproofing to 11m without caps. The scope ships with a TA51 Flat Top mount.






