Last year I purchased 2 Reflex II sights, one with the RX10 Carry-Handle mount. I had it on my AR for a couple sessions--the triangle is bright and clear, and I really love the sight (I'm keeping the second one), I just decided that I prefered open sights on that configuration. There are only a couple small scratches on the body. And although I still have the filter, cap, and paperwork, my wife made me clean out the garage a couple months ago, and the box was one of the things I stupidly threw away.
Price for the sight and carry-handle mount is $300 firm. I'll even include standard shipping to CONUS. Prefer MO or PayPal (personal account only, so no cc pmts).
[b]UPDATE: The sight is SOLD AND SHIPPED[/b]
EDITED cause I finally got off my duff and uploaded the pic. Here it is: