Ncstar junk - NCSTAR 3X Magnifier w/Flip to Side QR Mount

I had a different magnifier on order and when I checked to see if it had been shipped, I was offered a different product that was in stock because the one I ordered was on back order. I did not check the reviews as I trusted optics planet to send me a substitute of quality. But NO the one they had in stock is pure garbage. Just as the bad reviews stated, the pin is loose and sloppy, the rail mount will not tighten enough to stay on rifle, the optics is a joke, the clarity stinks, and it is the quality of a 9 yr. olds toy. I have ordered from optics planet several times now but this is the last time I will use a place that would send this to me. A return label now has to be sent and after the LONG wait on this thing now I have to go to the trouble of sending it back through the postal service. This should not have happened.