CKRT M16 01KZ folding knife
I have the CKRT M16 01KZ black powder coated folding knife. The assisted open function of the knife seems to be failing. When i pull back on the knurled finger knob, the blade only half opens, like there's friction or something stopping it from snapping open like my M16-13Z. I took it apart and cleaned everything so there's no dust or grease in there but it still doesn't have the snap it used to.
Can anyone recommend a fix?