InfiRay Outdoor ADM-RQD Quick Release Mount Black Anodized For Rico. 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. 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. Specifications for InfiRay Outdoor Rico ADM-RQD Quick Release Mount: Manufacturer: InfiRay Outdoor Color: Black Attachment Type: Picatinny Fabric/Material: 6061-T6 Aluminum Condition: New Weight: 2.18 oz Mount Type: Picatinny Package Contents: InfiRay Outdoor Rico ADM-RQD Quick Release Mount InfiRay Outdoor AC03: ADM-RQD Quick Release Mount Black Anodized For Rico