The Boker Applegate-Fairban Combat Knife is the world's only production combat knife ever designed, based on actual military combat experience. The ergonomically shaped handle is injection molded from virtually indestructible nylon. The grooves running lenghtwise on the handle are of sufficient depth and width to enable an extremely secure grip. Per Col. Applegate's instructions, steel weights are positioned carefully inside the handle to provide proper feal and balance. The blade is crafted from premium 440-C stainless steel with a Rockwell rating of 58 HRC. Black Handle. Each brass cross guard is serial numbered. All metal parts are bead blasted to provide a non-reflective finish. Blade length: 6". Overall length: 11". Sturdy black ballistic nylon belt sheath. NOTE: This knife is double-edged. Both edges are sharpened. Be sure of local regulations before purchasing. Germany.