See All Open Sight?

[wally]

Has anyone actually used one of these:

https://seeallopensight.com/

See All Open Sight 1X, black triangle on a green background, uses no batteries, 1"x1"x2.2", 1.8 oz. with list price of $99.

I have a Trijicon RMR with an amber triangle and its my least favorite, in theory the "point" gives the possibility of a finer alignment, but focusing on the point means you are not looking thru the dot and focusing on the target which in my experience causes aiming errors if your eye is not perfectly centered.

 

[Gordon]

I never heard of it before but it does seem interesting . Here are 32 reviews of it on Amazon
http://www.amazon.com/Sight-Reticle...iewpoints=1&sortBy=bySubmissionDateDescending
What stands out to me negatively is that it is an "occluded eye" principle sight.
also it looks like a tactical flashlight will not illuminate the sight as the light has to come in from 90 degrees.
For me it looks like it might work on a 45 degree off set mount on an AR flat top as a BUIS.