Make sure you get something that is well built, not bottom line econoscopes. My 7400 .280 rem trashed two Bushnell Legends, a tasco world class and a Bushnell buckhorn in very short order. And no, there were NO problems with rings or mounts. As it was explained to me, the slamming of the spring-loaded bolt during cycling delivers energy which is independent of the recoil shock, sort of like the recoil of a powerful air rifle. Rattled every one of those scopes so they would not hold a zero. I have a 3200 elite on it now and it works fine. A Leupy or burris Fullfield II would also be a good choice. Good optics are not only durable, but you see better and can shoot better. My .280 can shoot moa with my handloads. Not bad for a clunky inaccurate autoloader. Good luck!