Talley rings and bases are my favorite but they are pricey. The Talley's have by far the cleanest lines, but rings and bases will set you back a hundred dollar bill. I have Leupold dovetail mounts on a couple of rifles, they will run about $40. Weaver Grand slam's are solid and should only be about $25 for rings and bases. Warne makes a quick detachable ring, $45 or so and will fit on Weaver or Picatinny bases. The Warne's are steel, though, and a bit heavy. Some light Q.D. rings are the Accuracy Solutions ones, Midway has them around $40. They look identical to the Warne Q.D.'s, but are aluminum and much lighter.