TA31RCO-M4CP: 4x32 Trijicon ACOG® USMC Rifle Combat Optic (RCO) with Red Dual Illuminated Reticle
            The TA31RCO is an Advanced Combat Optical Gun sight (ACOG)  designed for the M16M4 weapon system (14.5 barrel). It provides the  shooter with quick target acquisition at close combat ranges while  providing enhanced target identification and hit probability out to  800 meters utilizing the Bullet Drop Compensator. The TA31RCO  incorporates dual-illumination technology using a combination of  fiber optics and self-luminous tritium. This allows the aiming point  to be always illuminated without the use of batteries.  The Tritium  illuminates the aiming point in total darkness, and the fiber-optic  self-adjusts reticle brightness during daylight according to ambient  light conditions. This allows the operator to keep both eyes open  while engaging targets and maintaining maximum situational  awareness. Designed to the exact specifications of the United States  Marine Corp, the unique reticle pattern provides the shooter with  quick target acquisition at close combat ranges while providing  enhanced target identification and hit probability out to 800 meters  utilizing the Bullet Drop Compensator.  The TA31RCO-M4CP also includes:
            

                
 1 Thumbscrew Flattop Adapter (TA51) 
                
 1 RCO 4x32 ACOG Pouch (TA86) 
                
 1 4x32 RCO killFLASH® 
                
 1 Adjuster Cap Lanyards 
                
 1 4x32 Scopecoat (TA96) 
                
 1 Lenspen (LENSPEN) 
                
 1 Trijicon Logo Sticker (PR15) 
                
 1 RCO Manual 
                
 1 Warranty Card