Trijicon ACOG RCO 4x32mm
Designed to the exact specifications of the United States Marine Corps, the unique reticle pattern provides quick target acquisition at close combat ranges while providing enhanced target identification and hit probability out to 800 meters utilizing the Bullet Drop Compensator.
No tools are needed for windage and elevation adjustments because the TA31RCO features external adjusters, making it waterproof up to 11m without the caps. Mounting bosses are integrated into the housing by the eyepiece to allow the easy addition of a Trijicon RMR® (not included).
ACOG RCO 4x32mm Features
Features a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light.
Forged 7075-T6 aircraft aluminum-alloy housing provides for a nearly indestructible sighting system.
The ACOG can be used as a CQB sight when shooting “both eyes open,” utilizing the Bindon Aiming Concept (see below).
Multi-coated lenses provide superior clarity and light-gathering capabilities with zero distortion.
Fixed Magnification
Combat Proven
Waterproof and Shock-Resistant
Limited Lifetime Warranty
Specifications |
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| Weight | 15.8 oz. (447.92g) | |||||
| Magnification | 4x | |||||
| Objective Size | 32mm | |||||
| Reticle Pattern | Chevron | |||||
| Day Reticle Color | Red | |||||
| Night Reticle Color | Red | |||||
| Bullet Drop Compensating (BDC) | Yes | |||||
| Caliber | 0.223 (14.5 in. barrel) | |||||
| Bindon Aiming Concept (BAC) | Yes | |||||
| Illumination Source | Fiber Optics & Tritium | |||||
| Power Source | Fiber Optics & Tritium | |||||
| Eye Relief | 1.5 in. (38.1mm) | |||||
| Exit Pupil | 0.32 in. (8.13mm) | |||||
| Field of View (degrees) | 7° | |||||
| Field of View (feet) | 36.8 ft. @ 100 yds. (12.27m @ 100m) | |||||
| Mount | Flattop Thumbscrew Mount (TA51) | |||||
| Housing Material | Forged Aluminum | |||||
| Finish | Matte Black | |||||
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