The Trijicon ACOG 3x24 scope is a rugged, fixed-magnification riflescope engineered for precision and reliability in any lighting condition. Featuring battery-free dual illumination, it utilizes fiber optics to automatically adjust reticle brightness based on ambient light, while a tritium-phosphor lamp ensures visibility in low-light environments. Built to withstand the harshest conditions, the ACOG is crafted from forged 7075-T6 aircraft-grade aluminum, delivering an almost indestructible sighting system. As the most combat-proven magnified optic, it offers unmatched durability and performance. Integrated mounting bosses near the eyepiece allow for easy attachment of a Trijicon RMR (sold separately) using the RM54 mount (sold separately). Precision adjustments are effortless with external windage and elevation controls that require no tools. To prevent loss, all adjuster caps are secured with a lanyard assembly. The Trijicon Compact ACOG mount with Q-LOC technology features a Mil-Spec drop-test-rated 6061-T6 aluminum construction and a tool-free, 1-handed mounting system. Its spring-loaded design ensures secure zero retention, even without fully tightened knobs. Lightweight and low-profile, this mount provides exceptional return-to-zero performance and seamless compatibility with any Mil-Spec or NATO picatinny rail.

• ACOG models typically use tritium/fiber optic illuminated reticles that adjust automatically to available light conditions
• Several ACOG models feature user-adjustable brightness settings powered by a single AA battery, offering (6) brightness levels
• The fixed-power design minimizes moving parts, creating a nearly indestructible sighting system for reliable performance
• The "both eyes open shooting technique, enabled by Trijicon's Bindon Aiming Concept (BAC), provides a wider field of view, allowing shooters to quickly detect and respond to threats
• The high-quality glass and multi-coated lenses maximize light transmission, providing a clear, distortion-free field of view
• Most ACOG models include a bullet drop compensating and target-ranging reticle for precise aiming
• Proven in combat, the ACOG remains the most widely used magnified optic in military operations
• Built to withstand recoil from .22LR to .50 BMG, exceeding US military drop test standards
• Exceptionally waterproof, this optic exceeds military standards, with dry nitrogen-filled housing to eliminate fogging and ensure performance in extreme temperatures