I thought the logic behind the floating stop pin was to better enable the scales to be exactly parallel rather than ensuring the screw down lock pin and screw down pivot were EXACTLY the same length. Maybe that's a wives' tale?A couple of drops of blue Loctite and the rotating stop pin is a non issue. While I do like the Inkosi I prefer the face side of the knife to have more than one rigid point of attachment. The 25 gives me that. I am not a fan of floating stop pins.