Unfortunately I have QC problems with mine. Mine came off center, rubbing the liner, and with blade play. There is a spot on the blade that you can see where it was hitting, it's not to prevalent has to be in good light. I was able to tighten the play out and get the blade off the liner. It's only off where it no longer rubs and I can't get the centering on. It's too bad, because other than that I like the knife and think it has potential. I actually didn't have the give in my clip either, and I like the blade shape. I also got a cool SN 747. I will say I'm a little bummed and don't know what to do.
AverageDudeYou may also try bending the liners a little. Mine was off center so I took it apart and checked to see how flat the liners were against a glass table. Sure enough, both liners were slightly bent. Just gave them a little bend in the opposite direction a little at a time until they both sat flat on both sides, put the knife back together and that pretty much fixed the centering. It isn't "collector's grade" but it looks much better.
AverageDudeNo quality control with these knives what so ever! They also seem to have used the absolute cheapest materials they could get their hands on!