Awhile ago I put an Aimpoint H-1 on my AR on a LT751-VFZ mount. I now want a magnifier, something like a 6-7X. I am interested in the Primary Arms 6X and wouldn't even mind the flip to side mount that I can get with it. Mind you this is only for hunting/range. I don't need anything expensive. I want my magnifier to line-up with my red dot. I have seen some that don't line-up right and it seems to blur the red dot. Is this the usual case or is it because the red dot and mag. I saw were el' cheapos? Are their standard heights, or is every manufacture a little different? PA mount says 1.6" (I believe that's about 1 5/8") and my center of my red dot appears to be right at 1 1/2". I would prefer a flip to side mount. I hope you understand what I am trying to say, if not please feel free to ask any questions. Please feel free to make any suggestions.