The Trijicon Compact ACOG 1.5x16S TA44 is an ultra-lightweight, duty-grade combat prism sight built from forged 7075-T6 aircraft-grade aluminum for maximum durability without adding bulk. It functions completely without batteries, utilizing dual-exposure fiber optics for automatic daylight brightness adjustments and a built-in tritium lamp to illuminate the reticle in low-light environments. This specific configuration features a green RTR™ (Rapid Target Reticle) Horseshoe Dot pattern, which provides clear ballistic holdovers specifically calibrated for 9mm Pistol Caliber Carbines (PCC) shooting out to 150+ yards. It comes factory-secured to a premium Trijicon Q-LOC Mount, offering toolless rail attachment and exceptional return-to-zero capability. Utilizing the Bindon Aiming Concept™ (BAC), shooters can easily track targets with both eyes open, giving users with astigmatism a crisp, starburst-free sight picture that outperforms traditional red dot sights. Trijicon Compact ACOG 1.5x16S Riflescope w/ Tritium & Fiber Optic Green Illumination, 9mm RTR Horseshoe Reticle, Q-LOC Picatinny Mount TA44-C-400411