Hello I had a MTC swat 12x50 great scope clear, bright nice reticle, good illumination, good parallex adjustment ( down to 7yds I think) BUT no eye relief your eye is very close to the scope if you close one eye when shooting not a problem, but I shoot everything with 2 eyes open so it did not work for me. I wish it did I really liked that scope it checked of all the boxes except eye relief. Just my experience with the scope if you have any specific questions just ask Eric