American Defense Manufacturing is well know for their optic mounts. They produce some of the highest quality mounts on the market. One of the standout features of the ADM scope mounts is their quick disconnect lever system.
This QD mounting base is designed to be used with the Trijicon RMR sight. This mount attaches to a Picatinny rail section and holds the RMR at a height that will produce an absolute co-witness with iron sights with used with A2 height sights.
This mount was engineered to be tough and stand up to hard use. The mount is CNC precision machined from 6061-T6 aluminum. To increase wear and corrosion resistance, the aluminum is finished in a hard coat anodizing. This also gives the mount a matte black finish that produces minimal glare.
The innovative QD Auto Lock system used in this mount has several advanced features. The locking system does not require tools for adjustment and can be adjusted with your finger and/or a flat tipped screwdriver. Additionally, based on user preference, the locking lever can be configure to lock to the front or to the rear. To ensure that you mount stays solid and has a firm grasp of the mounting surface the clamping surface was designed to have maximum rail engagement. This helps to prevent any shifting of the mount, which would cause your optic to lose zero.