I have one mounted on my 243 Sako Forrester. They're excellent scope for the money. They're much better than the Leupold VX-II in my opinion. Glass is clear from edge to edge and has enough eye relief, which is desirable, if the scope is to be mounted on a hard kicking rifle. I can't complain with mine.
To achieve the maximum possible accuracy, all variables must be remove or at least minimize.