I have been using a 3-12 for 3 years now. seen thousands of miles of nevada backroads bounced and banged all over. So far its been great. it tracked exactly when I put it in my scope testing fixture. the adjustments are actually 1/10th mil BTW not 1/3 MOA, its really all the scope a long range hunter ever needs. The glass is better than I think alot of people give it credit for. mine is better than my older nightforce NXS compact. better than my elite 4200 not as good as my ziess v4. basically the glass will exceed any use I could imagine you using it for. highly recommend. here is a review.