The Air Ranger series of knives feature surgical stainless steel blades and handles made from aircraft grade aluminum that has been precision CNC machined into a checkered pattern, providing an excellent grip when using the knife. The belt/pocket clip on the Air Ranger is removable for a slimmer profile if so desired. The handle incorporates a single liner as the lock. Made from stainless steel, the liner springs into place upon opening the blade, locking it open and ready to be used. Blades are available with a fine edge or partially serrated edge. Technical Specs: Overall Length: 7.44'' Length Closed: 4.13'' Length of Blade: 3.25'' Weight: 2.6 oz. Lock Mechanism: Liner Lock Blade Style: Serrated edge Blade Material: 400 Series Stainless Steel Handle Material: Machined aluminum