That would be correct, but give a look at this model that may work for you.
https://www.opticsplanet.com/franklin-armory-5550-binary-trigger-gen-3-22lr-9mm-metal.html
The Franklin Armory BFSIII 22-C1 Trigger is designed for Ruger 10/22 models. It will not work with a Colt M4 22 rifle.
The Ruger® PC Carbine™ uses the PC-C1 trigger not the 22-C1. The trigger housings are slightly different.
The 22-C1™ is designed for the Ruger® 10/22® trigger housing. If your firearm can use the 10/22® trigger housing it should function with the 22-C1™.
As it appears that you have to use the Tandemkross bolt catch with the keeper it will not function with the 22-C1
The 22-C1 is designed for the Ruger® 10/22® trigger pack, it should function in most Ruger® 10/22® trigger housings.
If your firearm functions with the Ruger® 10/22® trigger pack, it should function with the 22-C1.
The Hammerli Tac R1 uses a proprietary trigger group and we do not have a trigger that would function with it.
The 22-C1 is designed for the Ruger® 10/22® trigger pack, it should function in most Ruger® 10/22® trigger housings.
Yes, the Franklin Armory BFSIII 22-C1 Trigger will fit and function as intended with the Archangel Nomad Conversion Stock for the Ruger 10/22.
The Franklin Armory BFSIII 22-C1 Trigger may work in a Bergara BXR. However, since it is not listed as a compatible model I recommend contacting Franklin Armory to confirm.