I am mounting a Vortex PST on a 700. I want to shoot long rang and bought a Blackhawk 20 moa base. The base would not allow me to zero the scope at 100 yards because the adjustment bottomed out and I had 65 moa of adjustment upward. The next move was a Warne 0 moa base went and zeroed it today and it changed zero dramatically. With zero at 100 I only have 25 moa upward adjustment left. So who's mount is right and who's is way off? I am in a hard spot continuing to lay down cash for stuff that isn't working. Thanks