Trijicon AC11011 4x32 RCO/ACOG Modular Anti-Reflection Device - Black

The Trijicon AC11011 is a modular anti-reflection device (ARD) engineered specifically for the front objective housing of the 4x32 RCO/ACOG rifle combat optic. Also designated TA91, this accessory attaches to the front of the Trijicon 4x32 ACOG (Advanced Combat Optical Gunsight) to break up the lens profile with a metal honeycomb pattern, dramatically reducing glare and lens flash that could give away a shooter's position in bright sun or when facing a threat downrange.

Built around a durable metal honeycomb matrix in a black finish, the ARD's modular design allows for easy attachment and removal. The honeycomb killflash diffuses incoming light to suppress telltale reflections off the objective lens while still allowing the shooter a clear sight picture through the optic. The AC11011 is fully compatible with the 4x32 ACOG objective flip cap, so the shooter can run a protective flip cap over the objective with the ARD in place. This is a purpose-built accessory for the 4x32 ACOG / USMC RCO sight platform.