I have had several Kershaw "Ken Onion Black Outs." Good blade, great assist open, reasonable price. That way it doesn't hurt so bad when I lose one(three now) in the woods.
That's the one I have, great knife. Thought the handle was kydex, it's instead polyamide. Haven't lost it yet, will shed a tear when I do, it is that good. May have to get a back-up "just in case".

Gave up the cheaper knives (these Kershaw Ken Onions are now about $40-50 instead of the $75 when they first came out), they kept falling apart on me before they wore out. Never sorry I went for higher quality.
I also have a Graz bayonet, no edge whatsoever, but one heck of a point.