Ok, so I've narrowed my choices to a S&B 3-12x50 Precision Hunter or a Zeiss Diavari 3-12x56. I'm interested in the zeiss because of the light weight of the scope also it now comes with a Lotutec coating on the lenses which repels water/oil. I don't care for the 56mm objective though. Which one do you think will be the toughest? I need a very sturdy scope that I can depend on. This rifle has chewed up a swarovski a line and an IOR tactical. I know the S&B is a great scope but haven't heard much on the high end Zeiss. Thanks for your help.