I came across an opportunity to purchase 2 of the RMR HD red dots for my Staccato and Shadow 2 Compact, but decided I didn't want to spend the additional ~$150 for a plate on the Staccato. So I decided to list here in case anyone has been searching for one. This is brand new in box, and hasn't been mounted. I paid $645, plus tax & shipping, so selling it for what I am into it for, unless there are other (better) offers....ie trades, cash, trades + cash etc. My interests are higher end pistols, new or unfired.