These three go back and forth for the top spot:
1) Manix 2 M390 - Don’t like the color of the scales, but the knife is a great user. Great feel, awesome action, the knife I carry around the house for hard use.
2) PM2 in S110V. This action is perfect, and the blade steel is good. Look at this knife and think open or close and it seems like it does it on it’s own...that’s how good and intuitive. Blurple also blends well with jeans so is inconspicuous.
3) Sage 5 LW. Super smooth, great detent, had a phenomenal edge out of the box. Way better in almost every way than it’s similar sized Para 3 LW cousin which I also own.