For me, Mad Dog fighters reign supreme for combat. For a lot of other competing knife brands, I have to think about it as I grip the knife, to try and ensure I have all of it and that my hand is positioned just so; to ensure that the meat of the hand is not folded improperly which can blister under white knuckle grip. It's like my hand needs to accomodate the grip shape, rather than fall around it comfortably in first attempt. This activity takes away crucial time and concentration.
When you go for a Mad Dog in the scabbard, even in the dark, you index surely, quickly and comfortably, with no discernable hot spots immediately or with extended use. Withdrawn, you have great control. The MD grips all have similar appearance, but each have slight but significant modification for each blade models intended purpose to which they are attached; the grips are hand ground in consideration to the length and weight of the blade. Great knives with some of the best user interface.