Yeah I'm surprised they didn't use bearings in the 300sn. It just seems like the perfect platform. Bali's too for sure.
The reason this even occurred to me is that I've noticed a few differences between Benchmades that I've handled. This "seam", for lack of a better word, is almost completely imperceptible when rotating the blade...
You can see it on the blade steel tang. This seam is not on the other Benchmades I've seen, only my Rift.
It's very very shallow, but when it runs across the axis bar there is the slightest bump. Now I'm counting on you guys being completely nuts like me btw... I would never expect a non knife nut to understand... but I'm wondering if I could take a bit of high grit sandpaper to the area in an attempt to smooth it out. Bad idea?
Also, ive noticed that I can screw my pivot down all the way then back it off a tad and my blade will swing freely with zero play, but then it will start to drag a bit after a few flips. It's not a lube issue because the process is repeatable and I keep it clean and lightly lubed. I think they could have put one more standoff near the lock to keep the scales from compressing with pressure from your hand.
In any case, when I go back to my (brand x) knives they are (being totally honest) far faaaar more rough around the edges in terms of smoothness. That probably has more to do with the models and not the brand, but any of the BM knives I've dealt with seem to be on a higher level of f&f and the high standard for production knives. I dunno, maybe I've just seen excellent examples.