How would this go with a MT-G2?

Yes, you could probably get some decent throw from a dedomed MT-G2 with that reflector. I tried the 110mm reflector from FT with a dedomed MT-G2. Had a tight hotspot and lots of spill. Very useful beam. I didn't measure throw though. Just wanted a quick impression. I think those FT reflectors are pretty decent. They are very thin though. So they are very easy to dent.