Trijicon’s MRO Co-Witness Quick Release Mount is a compact, lightweight mount that provides a stable platform for your MRO reflex sight with easy, one handed, tool-free attachment to any Picatinny rail. This is the Quick-Release Co-Witness Mount that comes with the Trijicon MRO Patrol red dot sight. It lets you retain the use of your rifle’s "iron" sights by viewing them through the MRO.

• Two models: 1/3 Lower Co-Witness and Full Co-Witness
• Clamps to any MIL-STD 1913 Picatinny Rail
• Hit the release lever to remove sight from one rifle and transfer to another
• Sturdy 7075 T6 aluminum alloy is strong yet light light - weighs only 1.8 oz.!

Flip the release lever to quickly remove the mount and sight as a unit from your rifle. Return-to-zero feature means that when you reinstall the mount/MRO, the sight will remain properly aligned.