Trijicon RMR base blueprint CAD request...

[bp7178]

I'm going to try and make a riser plate for a RMR to be used with my VP9 slide. With supressor sights, the RMR as-is uses an absolute co-witness. I'd like to make that a lower 1/3. A .125" riser plate would get me there.

I tried to find a reference online with no luck. Does anyone have or can post a link to a RMR drawing with dimensions?

[Slateman]

Don't know about a CAD drawing, but UTM makes shims for RMR. While it might not be what you're looking for, it may give you a template for development.

https://www.umtactical.com/store/p33...jicon_RMR.html
https://www.amazon.com/TACTICAL-Delr.../dp/B073K2T4NZ

[GH41]

If he is capable of making it he should be capable of measuring what he has. Problem with a shims... If he stacks them high enough to get .125 he will loose the purpose of the location pins.

[bp7178]

I was looking for something simple to throw into a CAD program for a 3D printer to prototype.

I did find one, and in case anyone is wonder the front edge of an RMR has a 3" radius.