Trijicon ACOG USMC RCO 4x 32mm Rifle Scope - Chevron - The TA31RCO is an Advanced Combat Optical Gunsight (ACOG) designed for the USMC's M16A4 weapon system (20in barrel). It incorporates dual illumination technology using a combination of fiber...
Trijicon ACOG USMC RCO 4x 32mm Rifle Scope - Chevron - The TA31RCO is an Advanced Combat Optical Gunsight (ACOG) designed for the USMC's M16A4 weapon system (20in barrel). It incorporates dual illumination technology using a combination of fiber...