Trijicon ACOG 4x32 Scope with Green Chevron Reticle and RMR – .223/5.56 BDC

The Trijicon ACOG 4x32 is a fixed 4-power magnified optic with a ballistically-calibrated green chevron reticle designed for .223/5.56 ammunition. Developed for tactical and defensive rifle applications, this combat optic combines bullet drop compensation out to 800 meters with Trijicon's dual-illumination system—using both fiber optics and tritium to provide a bright aiming point in any lighting condition without batteries. The included RMR (Ruggedized Miniature Reflex) red dot sight mounts directly to the ACOG housing for rapid close-quarters target acquisition and transitions.

Built around Trijicon's legendary forged aluminum housing, this ACOG features fully multi-coated lenses for superior light transmission and clarity. The optic is sealed to be waterproof to 100 meters and nitrogen-purged for complete fog resistance. The TA31 model uses a thumbscrew flattop mount and requires no tools for installation on Picatinny rails. Both the ACOG reticle and RMR are parallax-free, allowing shooters to maintain proper eye relief and sight picture during rapid engagement sequences.

• Type: Fixed Power Scope with Reflex Sight
• Magnification: 4x (ACOG), 1x (RMR)
• Objective Lens: 32mm
• Reticle: Green Chevron BDC (.223/5.56)
• Illumination: Fiber Optic & Tritium (ACOG), LED (RMR, battery-powered)
• Eye Relief: 1.5 inches
• Field of View: 28.9 feet @ 100 yards
• Adjustment: 1/2 MOA per click
• Mounting: Integrated Picatinny mount
• Waterproof/Fogproof: Yes (100m waterproof, nitrogen-purged)
• Weight: Approximately 16.8 oz (combined with RMR)