[bmelton]

I'll wager this isn't a valid use case for you, but having worked with a number of disabled veterans who prefer the AR15 for its ease of use and modifiability to accomodate their physical injuries, something like this may accomodate their needs for hunting and such more easy.

It also potentially enables those with diminished eye sight or nearsightedness for greater accuracy.

On top of that, at least as it stands right now, it makes the operation of a long-range rifle safer and more effective. I don't know why that would be considered a negative.