Boker Plus Extension Knife. A modern interpretation of a classic hunting design.The Boker Plus Extension Knife features a massive D2 steel blade with two configurations:Closed position: 4.7" blade length - ideal for gutting, skinning, and field tasks.Extended position: 7.3" blade length - offering extra reach when needed.A heavy-duty cross bolt locks the blade securely in both open and closed positions and can be screwed into the handle without tools for added strength.The G10 and steel handle, inspired by medieval Baselard swords, delivers exceptional grip and durability, while the striking spike at the base provides versatile field functionality.Includes a custom-fitted Kydex sheath for safe carry.Perfect for hunters, collectors, and enthusiasts seeking a truly rare and innovative knife.