In terms of dropping ... I have one mounted on a rifle that I was doing a touch-up paint job to a couple of days ago. Long story short, rifle and scope fell about 2 feet onto bare concrete.
I hadn't had the chance to zero it yet, so can't tell you if it retained zero - but will test functionality over the coming months and report back here if there are any issues.
I hadn't had the chance to zero it yet, so can't tell you if it retained zero - but will test functionality over the coming months and report back here if there are any issues.