Thread: Shimming scope...

I find it strange you can't dial out to 100m I do it all the time from a 40m zero and it's only 8.4moa using CCI STD's which most scopes should be able to do. I'm only using a vortex diamond back.
As others have said check out your rings swap them around etc. If this doesn't work a cheap work around you can try is to sight in on the top of lower post if you have a duplex reticle. This will give you a little more elevation and if your lucky the center may be close to 50m, worth a try.