TRIJICON ACOG RCO 4X32 GREEN CHEV M150The Trijicon ACOG RCO 4x32 Green Chevron M150 is a combat proven riflescope designed specifically for the M150 rifle system. This Advanced Combat Optical Gunsight (ACOG) features dual illumination technology, combining fiber optics and tritium for a constantly illuminated reticle without the need for batteries. The 4x magnification and 32mm objective lens provide excellent target identification and hit probability at extended ranges. The unique green