I was gifted a new old stock Buck 110. It was found in the back stock room of an old hardware store. The box had water damage and was not readable, so age unknown (edit 1997 - thanks @Primordial ) The brass is tarnished but no rust anywhere. Question, the tip of the blade, while new, has a small roll in it. I have never worked on a Buck before. The main grind is obviously a hollow grind. But does anyone know what the edge grind is? I would like to use the right tool for the job but can not quite tell. Does anyone have a pattern for a quick draw sheath for the 110? Have you ever used a quick draw sheath, do you like it?