Cougar 8000 parts compatibility?

I have a Cougar 8000 that I'd like to improve, it seems like there should be some parts compatibility with the 92 series, but I'm a total noob here so I don't know if that's the case.

Does anyone have any knowledge here? Can I do simple stuff like switch out the hammer spring, maybe add a Wilson mag guide, etc? Are there trigger group parts that can work as well?