Buck Knives 660 Pursuit 3.63 inch Folding Knife - A multi-purpose alternative to traditional hunting knives, the Pursuit Series fills the need for a mid-range hunting knife designed from the beginner to the experienced, serious hunter. Added detail was put into the design creating a comfortable, non-slip profile, and strong lockback, dependable blades. Designed for excellent performance, the Folding Pursuit Large Guthook knife is a perfect field option.