I would like to say thanks to Talley for supplying us with the rings we use when testing optics.
They have been great to deal with and their stuff flat out works.
We have been using the Talley lightweights for years and have grown to trust them. We like them because they are both lighweight and durable. Cleanly designed and executed.
Recently we started running the Talley Tactical rings. Made of 7075 and hard anodized they are perfectly machined. You will note the unique cross slot channel for the picatinny rail to mate up with. rather than running a single bar through the slot in a picatinny rail this setup places two bars that occupy two slots in the rail. These will NOT move under even the highest recoiling rifles. I would put up against any ring on the market. These are the 4 bolt versions, they also make a 6 bolt version.