The QuickFire is an assisted-opening knife with ASAP Technology. The QuickFire has an advance design with dual springs to provide an easy and safe blade release. Features: Dual springs to provide an easy and safe blade release. Strong mid-lock design and rotating blade safety provide durable locking strength, Equipped with a reliable 420HC blade, Convenient one-handed ambidextrous deployment, This knife is dependable and contemporary in design. Specifications - Blade Length: 2.75", Blade Thickness: N/A", Blade Edge: Fine, Blade Material: 420HC Stainless Steel, Length Open: 7", Length Closed: 4.25", Weight: 3.5 ounces, Handle Material: High Impact EPT.