I love Vortex too, but here is an issue/question I need to pose:
I've had a Strike Eagle mounted by 2 different gunsmiths and one of these gunsmiths mounted it twice. On my 300WM it wouldn't hold zero for even one shot, and the gunsmith agreed. So I put it on a 6.5CM and she started holding zero finally, but then she loses her zero periodically throughout the year. While she's zeroed, she is a tack driver, the most accurate gun I own. But then she loses zero again down the road. Anyway, the service department at Vortex has a guy named Travis Jones, who will not ever say there is anything wrong with this scope AT ALL. He has started to insult my trigger pull (at 100 yards for God's sake) comparing me to his wife who he says struggles to group with his 1/2 MOA hand loads. It has started to feel like extreme gaslighting.
So I'm curious, is there no such thing as a scope that has zero holding issues? Or is it always operator error? Because that's what our conversation has boiled down to after I confirmed that all 3 of us (me & gunsmiths) followed his instructions/tips for mounting and zeroing.
Keep in mind, she wouldn't hold zero for even one shot on a 300WM, but will hold zero for an undetermined length of time/number of shots on a 6.5CM.