I don't find standard ~1.5" mounts such as LT-104, LT-204, and ADM Recon (all are QD) to be too low on a SAR or X95. They allow for a good CHEEK weld. A higher ~1.93" like the LT-135 will work as well and may be comfortable for heads up shooting but will not be as solid of a CHIN weld for most people.
All that said, unless you are dead set on a 1-8x optic you may want to consider a quality red dot in a lower 1/3 cowitness QD mount. Perfect height, much lighter (on an already heavy gun), and more in line with the type of shooting X95s were meant for... close and fast. My X95 was nowhere NEAR accurate enough of a gun to warrant a 1-8 optic with a BDC reticle for distance shooting. My SAR is more accurate but I still opted to go back to a Holosun HS503G which has a BDC if you want to stretch out further with a magnifier. If you are in possession of an X95 with sub 3 MOA performance, then by all means add on that weight and have at it. I wanted to love my X95, but it was a heavyish rifle that had trouble hitting at actual rifle distances. My SAR and ARs don't have that problem.