American Defense Manufacturing QD MLOK Mount w/ 2 Slots Tactical Legacy Lever Black. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock Lever system to accommodate both in spec and out of spec rail systems. Specifications for American Defense Manufacturing QD MLOK Mount w/ 2 Slots: Manufacturer: American Defense Manufacturing Color: Black Finish: T3 Mil-Spec Anodize Fabric/Material: 6061-T6 Aluminum Gun Rail: Picatinny Additional Features: Tactical Legacy Lever Condition: New Features of American Defense Manufacturing QD MLOK Mount w/ 2 Slots Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. Precision machined from 6061 T6 Aluminum. Hard coat anodized for a lifetime of performance. Fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock Lever system. Package Contents: American Defense Manufacturing QD MLOK Mount w/ 2 Slots American Defense Manufacturing AD-MLOK-PICATINNY-TAC: QD MLOK Mount w/ 2 Slots Tactical Legacy Lever Black