The Trijicon RMR Adapter Plate for RedDot Mounts will convert the Docter mount to an RMR compatible mount. So it will allow you to mount the Holosun 407C to the slide of the PSA Dagger with a Docter cut slide.
Yes, the Trijicon RMR Adapter Plate RedDot RM37 mount (MPN:AC32009) will convert your Docter/Noblex optic cut to the Trijicon RMR footprint, allowing you to mount a Holosun 507c.
The Trijicon RMR Adapter Plate will not allow you to mount a Burris FastFire3 to and RMR Cut Slide. Please email us at techsales@opticsplanet.com so we can get more information regarding what gun you have in order to help you find an adapter plate.
The Sig Sauer Pro cut slide only requires the use of an RMR sealing plate in order to mount any optic that utilizes the Trijicon RMR footprint. This adapter would not be necessary. You can find the sealing plate you need by using the following link:
https://www.opticsplanet.com/trijicon-rmr-mount-sealing-plate.html
No. This Trijicon RMR Adapter Plate is compatible with slides that have a Docter/Noblex optic cut and not a Shield RMSc cut. Depending on your pistol, there may be other adapter plates that could work for your setup. Email us at Techsales@opticsplanet.com and let us know what pistol you have, that way we can see if there is an available plate that will work for your setup.
No, these will not be compatible with the M18.
The Holosun 507C has the same footprint as the RMR. If you have a slide that is milled for the RMR, then the Holosun 507C should also fit without the need for an adapter.
No, this will not work with any Sig Romeo.
No, you will want to use the optics plates available from HK for your optic ready VP9.
No, this would not be the appropriate mount =.