I am moving to all Aimpoints, so my last Reflex is up for sale. It has the Amber dot and is in nice shape. The top does have some slight rub marks from safe "cuddling." Both Fiber Optics and Tritium are very bright and functioning as designed. Mount is for flat top use, no box.
$250 plus shipping unless FTF in Mesa, AZ
MO or PP+4%
ETA: Here is the sight and info-RX01
I believe this is bottom third co-witness, but don't recall.