I'll go against the grain. I prefer stout rings and a rail jb welded to the action. Picatinny isn't going anywhere and I feel it offers the most as far as durability and mounting flexibility. You can also swap scopes between other guns without re-leveling and re-torquing caps. Allows for mounting scopes with short mounting length such as NF NXS 2.5-10, etc. I also prefer a strong single cross bolt for mounting to the rail. I had a pair of warne rings with two smaller screws and have had them Crack, I've also had talleys that wouldn't hold zero. My short list is seekins, hawkins, NF, tier 1. Those are ones I've used and appreciated. There is plenty of other ones with designs that lend themselves to durability and straightness/tight tolerances.