Hunter's Scalpel Prototype Hunter's Scalpel Prototype Hunter's Scalpel Prototype Knives Hunter’s Scalpel (Early Prototype) Blade: 2.5″ Hollow Ground 1084 High Carbon Steel Handle: Black G10 Pins: 1/4″ Stainless Pins and Lanyard Tube Sheath: Kydex Pocket Sheath with UltiClip