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Q&A for Trijicon Picatinny Rail Mount Adapter for Trijicon RMR — 3 Questions & 3 Answers

Name Trijicon Picatinny Rail Mount Adapter for Trijicon RMR (5)
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Q
pete, member, from FL, United States, asked on May 05, 2022

What mount for a mp5 do you Recommend?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on May 06, 2022

Do to the style of the stock/brace found on the MP5 platform, it would be a more ideal head position to keep your optic as low as possible to the receiver. I'd recommend the Trijicon Low Picatinny Rail Mount for RMR found using the link below. If you do not have a picatinny rail equipped to your MP5 already, then I would recommend the Midwest Industries MP5 Optic Picatinny Top Rail, also found in the link below.
https://www.opticsplanet.com/trijicon-low-picatinny-rail-mount-for-rmr-sights.html
https://www.opticsplanet.com/midwest-industries-mp5-optic-picatinny-top-rail.html

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Q
Greg, member, from CA, United States, asked on March 04, 2022

Looking for a mounting plate to pit a trijicon rmr on my be elli M 4. Which one is ideal? Low mount or one of these?

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A
Answered by Ethan, Gear Expert, from IL, United States, on April 22, 2022

I would recommend using a low height mount when mounting an optic on a shotgun. This will allow for a better, more comfortable head position.

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Q
David C Decker, member, from OH, United States, asked on November 02, 2017

I’m not sure what the 1/3 lower cowitness means. I bought the RM34W Mount which didn’t cowitness with my Magpul backup sights, I hope this will.

Expert Answer
A
Answered by Carly R., Gear Expert, from IL, United States, on November 08, 2017

This mount will make the mount lower 1/3 cowitness, meaning the iron sights can be used through the red dot (under the dot or reticle). However, the dot itself will not line up with the iron sights. You would want absolute cowitness if you are wanting the dot to be on the same plane as the iron sights.

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Last updated 2025-11-12 UTC.