TRIJICON ACOG RCO 4X32 RED CHV M150 

No tools are needed for windage and elevation adjustments because the RCO-M150CP features external windage and elevation adjusters, making it waterproof up to 11m without caps.

The TA31RCO-M150CP also includes: 

• 1 Thumbscrew Flattop Adapter 
• 1 RCO 4x32 ACOG Pouch 
• 1 4x32 Army RCO KillFlash 
• 1 Adjuster Cap Lanyards
• 1 4x32 Scopecoat 
• 1 Lenspen 
• 1 Trijicon Logo Sticker 
• 1 RCO Manual
• 1 Warranty Card

Specifications:

• Magnification:    4  
• Objective Size:    32  
• Bullet Drop Compensator:    Yes  
• Length (in):    7.30  
• Weight (oz):    16.2
• Illumination source:    Fiber Optics/Tritium  
• Reticle Pattern:    Chevron w/TRS  
• Day Reticle Color:    Red  
• Night Reticle Color:    Red  
• Calibration:    0.223  
• Bindon Aiming Concept:    Y  
• Eye Relief (in):    1.50  
• Exit Pupil (mm):    8.00  
• Field of View (°):    7.00 
• Field of View @ 100yrds (ft):    36.80  
• Adjustment @ 100 yds (clicks/in):    2 
• Tube Size:    N/A  
• Mount:    TA51  
• Mount On/Comes With:    TA51
• Housing Material:    Forged Alluminum