The Trijicon RMR 1/3rd Lower Co-Witness Quick Release mount features a Mil-Spec drop test rated 7075-T6 aluminum design, with an easy to use a one-handed tool-less mounting system.
This Return to Zero mount boasts a low weight and low profile design, compatible with any Picatinny rail.
Designed specifically for the Trijicon RMR. This lightweight Lower 1/3 Co-Witness mount is perfect for mounting the RMR on any rifle platform with a Picatinny rail. The AC32075 provides a Lower 1/3 Co-Witness with backup iron sights. This means that the RMR is mounted higher than the iron sights resulting in a clearer field of view. The iron sights remain visible in the lower 1/3 of your optical window for use as a backup.
Distance From Top of Mounting Rail to Optical Axis: 1.511 in.
Width = 1.7 in