The RMR mounting plate at the link below will work with the Sig SP2022.
https://www.opticsplanet.com/evolution-gun-works-trijicon-rmr-sight-mount-1-780-in-aluminum.html?_iv_gun-make=sig-sauer-1&_iv_gun-model=sig-sauer-p226-1
The Trijicon RMR Pistol Mount model AC32055 should work for a Beretta 92FS.
The Sig p220 10mm Legion has an optics ready slide so the Trijicon RMR Pistol Mount will not work with that gun. The Trijicon RMR Pistol Mount for Novak Style 1911 models may work with the Sig Emperor Scorpion. The EGW 1911 Novak cut dovetail plate at the link below should work with the Sig 1911.
https://www.opticsplanet.com/evolution-gun-works-trijicon-rmr-sight-mount-1-780-in-aluminum.html?_iv_gun-model=1911&_iv_gun-make=sig-sauer-1
No. If you do not have an optics ready model PSA Dagger, you would need to purchase and install the Evolution Gun Works Trijicon RMR Sight Mount, found by using the link below:
https://www.opticsplanet.com/evolution-gun-works-trijicon-rmr-sight-mount-1-780-in-aluminum.html?_iv_gun-model=glock-19
These Sig Sauer XTEN is compatible with the Romeo2 as well as the Trijicon RMR. So you should be able to mount the Swampfox Justice to the optics ready slide without an adapter plate.
The Trijicon RMR Pistol Mount (MPN:AC32055) will fit your Beretta and allow you to install a Holosun 509.
The 1911 Trijicon RMR Pistol Mount will most likely not work for he Kimber Rapide 1911. Trijicon makes a specific Trijicon RMR Pistol Mount for Kimber 1911's for their rear dovetail which is model AC32101. Unfortunately we currently do not have this model of Trijicon RMR Pistol Mount.
Yes, the Trijicon RMR Pistol Mount would be compatible with the Holosun 507C as well as the Holosun 407C, since they both utilize the Trijicon RMR mounting footprint.
The Trijicon RMR Pistol Mount should work for a Beretta M9. You will need model number AC32055.
The Walther PDP FS is optics ready and will fit red dots that use the RMR footprint like the Swampfox Justice. However these Trijicon RMR Pistol Mounts will not work with the Walther PDP. You will need to contact Walther for the RMR footprint mounting plate for the Walther PDP.