I just bought a new savage 93r17 in .17 HMR and I got this scope as well. I brought it to the range today to zero the scope, but when it came to getting the elevation I couldn't get it to adjust anymore. It was shooting about 2 inches low at 50 yds. The elevation was maxed out. After I was done shooting I talked to the people at the store and they told me that I had it mounted correctly. Does anyone know why this scope would be shooting low?