As is, nothing wrong with the unit besides a few cosmetics, and a loose safety for the QD lever, hasn't ever been a problem. (Green arrow in image to show you) It's a stout optic, I had it on a Block II paired with a 5x G45 and it's a great combination. The glass is well kept and clear. I used a magnifier to show the reticle for the camera the best I can, obviously the magnifier is NOT included. I don't have any accessories, you'll only receive the optic alone.
NVG capable reticle and good brightness adjustments for those interested.