A review of the Trijicon ACOG TA31RCO A4CP. The TA31RCO is an Advanced Combat Optical Gun sight (ACOG) designed for the M16A4 Weapon system (20” barrel).
Trijicon TA31RCO-A4CP Specs:
- Magnification: 4x
- Objective Size: 32
- Bullet Drop Compensator: Yes
- Length (In): 5.8
- Weight (oz): 9.9
- Illumination Source: Fiber Optics & Tritium
- Reticle Pattern: Chevron w/ Target Reference System
- Day Reticle Color: Red
- Night Reticle Color: Red
- Calibration: 0.223
- Eye Relief: 1.5
- Exit Pupil: 8
- Field of View (Degrees): 7
- Field of View @ 100 yards (ft): 36.8
- Adjustment @ 100 yards (clicks/in): 2
- Mount: TA51
- Mount Comes With: Flattop
- Housing Material: Forged Aluminum