Oh! That would be me. I mis-read your post. Sorry. It's obvious now, I probably should not post in the morning. At least not before 2nd coffee.

Well then, as I said, I have the EOTech on the 15OR, but also my son has the Osprey clone that I listed above on his 15-22, and for the purpose, we like that. I may try the Sightmark Ultra Reflex on my CMMG upper. I'd really like it to match my 5.56 AR exactly, but I'm having trouble spending another $400+ for another EOTech. Even having had both, it's a pretty hard call. I don't think any of these clones are as durable as a real EOTech, but IMHO some (such as the Osprey) offer more features, and make a nice much cheaper alternative (for non-battle use, especially rimfire). I don't have experience with any holo sights besides the XPS2 and the Osprey clone.

Once again, sorry for misreading your post.