Product Details

Designed by Jacob Lundquist, the QSP Vault is a rugged yet refined folding knife built for dependable everyday performance. Features a 3.25-inch Sandvik 14C28N drop point blade offering an excellent balance of edge retention, toughness, and corrosion resistance. Black stonewashed finish gives the blade a stealthy, rugged appearance while helping conceal everyday scratches and wear. Flat blade grind provides efficient slicing performance for a wide range of daily cutting tasks. Dual thumb studs offer convenient ambidextrous one-handed deployment. Ball-bearing pivot system provides smooth and responsive blade action. The Glyde Lock crossbar mechanism delivers secure blade lockup while allowing easy operation from either side. Black Micarta handle scales provide a comfortable, naturally textured grip with excellent durability. Aluminum bolsters add structural support and a refined touch to the handle design. Tip-up ambidextrous pocket clip allows convenient carry for both right- and left-handed users. At 4.34 oz, the Vault balances rugged construction with practical everyday portability. A versatile manual folder designed for EDC, utility tasks, and users who value dependable performance and ambidextrous functionality. Specifications Brand: QSP Model: Vault Model Number: QS157-A2 Designer: Jacob Lundquist Knife Type: Manual Folding Knife Product Type: Folding Knife Best Use: Everyday Carry Overall Length: 7.50" Blade Length: 3.25" Blade Thickness: 0.12" Blade Material: Sandvik 14C28N Stainless Steel Blade Hardness: 59–61 HRC Blade Style: Drop Point Blade Finish: Black Stonewash Edge Type: Plain Blade Grind: Flat Opening Mechanism: Dual Thumb Studs Pivot Mechanism: Ball Bearings Lock Type: Glyde Lock (Crossbar Lock) Handle Length: 4.25" Handle Material: Black Micarta with Aluminum Bolsters Handle Color: Black Pocket Clip: Tip-Up, Ambidextrous Carry: Right-Handed / Left-Handed Weight: 4.34 oz Country of Origin: China