Buck Knives 863 Selkirk 4.62 inch Fixed Blade Knife - This multifunctional survival knife has added features to enhance survival when it matters most. In addition to the 420HC steel blade, the Selkirk features a micarta handle with steel bolsters (rear bolster can be used as an improvised hammer) and a heavy-duty belt sheath that can be configured for horizontal or vertical carry. Overall length: 9.5in. Included with the sheath is a fire starter/whistle tool. Lifetime Warranty