I have 0 experience with red dot scopes. I recently purchased one and took it to the range and sighted it in. I got it pretty dead on but it is inconsistent because of the way the dot moves around and is not center in the scope. If I move my head in the slightest the dot moves off center. After taking a couple of shots and hitting the target where I want to it is pretty accurate, but when I go to reload and shoot again its like I have to take a few shots and find the target and hold the dot in that position within the scope. How do you guys shoot these things? Seems like there is a lot of play in the scope. Could I line it up directly on top of the iron sight? BTW this is the reticle I see http://www.riflescopes.webyshops.co...ated-Red-Green-T-Dot-Reticle-730132P-Pic1.jpg I have only shot with crosshairs until now. I also have a Vortex Strykfire on the way which I will probably wind up sending back if I can't get this straightened out.