ACOG® 4x32 Dual Illuminated Red Chevron USMC Rifle Combat Optic (RCO) for M4 and M4A1 (14.5 in. Barrel) w/ TA51 Mount
The TA31RCO is an Advanced Combat Optical Gunsight (ACOG) designed for the M4 and M4A1 weapon system (14.5" barrel).
The TA31RCO is an Advanced Combat Optical Gunsight (ACOG) designed for the M4 and M4A1 weapon system (14.5" barrel).