CRKT M16-10KSF Folding Knife with Frame Lock: Stainless Steel Triple Point Serrations Blade, Stainless Steel Handle, Reversible Pocket Clip, M16-10KSF

This knife is the best knife I've ever had everything about it is great. It's big tough and a awesome knife. My new EDC knife. The new double lock mechanism is so nice. If anyone wants the best night they'll ever own get this one

I love this knife. I had one for the better part of a decade and recently bought a replacement. After many, many, many openings and closings there is a bit of play vertically with the blade as the internal locking armswears down with friction, but that's a pretty minor flaw in any knife that uses that kind of locking mechanism. The safety keeps the locking arm in place well, and I do love the satisfying sound when you open it. Sharp enough to shave hair off my arm and cut clean through a sheet of paper out of the box. Again, love this knife.