Trijicon MRO Objective Flip Cap with ARD is standard equipment on the MRO Patrol, and an excellent upgrade for the original MRO red dot sight. The flip-up cap shields the objective lens dirt, debris, and unwelcome contact with the elements when it’s not in use. And the MRO-specific KillFlash ARD (anti-reflection device) prevents glare from the sun or other light source from reflecting off the lens and giving away your position.

• Slip-on fit
• Lens cap made of tough military-grade polymer
• Spring-loaded cap flips out of the way with a flick of your finger
• Matte black finish matches finish on the MRO itself

The Trijicon MRO Objective Flip Cap with ARD is a valuable upgrade to a base model MRO sight, and a factory-original replacement for the same components on the MRO Patrol model.