Product Features Unique Knurled Surface for Most Solid Grip Smart Posi-lock Cross Bolt and Spring Tensioned Locking Plate with Steel Insert for Most Secure Installation Fully Adjustable Quick Detachable Lever to Fit on Any Picatinny/Weaver Rail Smart End Cap with Water Proof O-ring for Worry-free Storage Precision Machined from Aircraft-grade Aluminum Alloy Fold and Lock in 2 Positions with Spring Tensioned Posi-lock Mechanism Product Specifications Material: Aluminum Height: 4.7" Weight: 9.7 oz Color: Black