Handled a lot of Bear and Sons knives at my local retailer. Fit and finish is abysmal and God only knows what the heat treat is like. All of their locks have play, their action is not smooth at all unless there's tons of wiggle, and the grinds look to be done by hand by a garage amateur. I made the mistake of buying a Bear Ops balisong that seemed okay only to discover that the hardware doesn't like being tightened when it inevitably backs out.
In summary, stay away.