I once had a Winchester 70 Classic Stainless in .375 H&H with EAW pivot mounts and they are really good and sturdy, no problem with recoil at all. EAW makes them for many different kind of rifles. A hunter I know lost a very expensive rifle scope because he was using Leopold QR scope mounts so I cannot suggest them. Another mount to have a look at are Talley scope mounts, I have heard they are very good.