No, unfortunately it cannot.
This has not been tested yet with any unity riser. If I had more money I'd certainly try it out.
Yes, the HM3XT's barrel is made of titanium (which is what the "T" stands for), but the barrel is also 3/4" shorter than the HM3X and it weighs about 1oz less.
The mounting base for the Holosun HM3XT Magnifier measures approximately 1.7".
The Holosun HM3XT Magnifier can be used with an EOTech red dot.
The Holosun HM3XT Magnifier requires 6-slots of picatinny to mount the magnifier.
The Holosun HM3XT Magnifier is only available in FDE in a combo package with the Holosun AEMS. It can be found by using the link below:
https://www.opticsplanet.com/opmod-op-exclusive-holosun-aems-and-hm3xt-combo-red-dot-sight.html
There will not be any distortion with the Holosun AEMS when using the Holosun HM3XT Magnifier with it.
Yes, the Holosun HM3XT Magnifier is compatible with all Holosun optics as well as any red dot/holographic sights on the market with the exception of prism optics.
THe Holosun HM3XT Magnifier will work with the MBUS GEN 2 Rear Sight when folded.