Anyone have experience (good or bad) with the scope rings supplied on the Tikka T3 Lite S/S? I just bought this in a .270 and want to attach a 2-7x33 Leupold VX-II to it. I would like the scope to be mounted as low as possible and not have to worry about it coming loose. If need be I could order the optilocks, but they are pretty spendy. If the supplied rings are good, I'd just as soon use them.