I looked at Midway, #RD00006, which is the Millet 30mm with variable dot of 3-5-8-10 moa size. If I was buying one today I would probably buy this. The one I have is the #459296, 1" tube with 3 moa dot. I would expect the variable one is just as good and probably more versitile. Got mine off the shelf at a local store. I think you will be real satisfied with the RE00006.