American Defense Manufacturing Leupold Deltapoint Pro RedDot Mount Standard Lever Black AD-TR STD. Also fits the Eotech EFLX Vortex Defender-CCW and ST Trijicon MS04 and JPoint red dots. 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 Leupold Deltapoint Pro Red Dot Sight Mounts: Manufacturer: American Defense Manufacturing Finish: T3 Mil-Spec Anodize Fabric/Material: 6061-T6 Aluminum Red Dot Sights-Footprint: Deltapoint Pro Optic Cut: Not Applicable Weight: 1.95 oz Condition: New Features of American Defense Manufacturing Leupold Deltapoint Pro Red Dot Sight Mounts: The AD-TR mount features the Patented QD Auto Lock Lever system. 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. Package Contents: American Defense Manufacturing Leupold Deltapoint Pro Red Dot Sight Mounts American Defense Manufacturing AD-TR STD: Trijicon RedDot Mount Standard Lever Black