I would also suggest an Leupold with a 3rd generation mount. I have a 6.5x20 and 4.5x14 on my SM and NM respectively. I do have a small problem with walking, but I picked up some brookfield precision mounts that I just have not had the time to mount, so I expect the problem to go away.
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P229 Sport and 357 SIG, H&K P7PSP and 9MM, Dual Perfection!!