American Defense Manufacturing AD-MRO-NV Mount for Trijicon MRO NV Height Black Small. 33" centerline height. This height is ideal for those LE/MIL and self-reliant individuals who utilize night vision devices or protective masks allowing them to comfortably use all available modes of NV capable optics. 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 AD-MRO-NV Mount for Trijicon MRO: Manufacturer: American Defense Manufacturing Color: Black Fit: Trijicon MRO Red Dot Sights-Footprint: MRO Optic Cut: Not Applicable Condition: New Additional Features: Titanium Lever NV Height Features: Titanium lever assembly is 50percent lighter than standard ADM lever assembly 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 Titanium Lever system. Package Contents: American Defense Manufacturing AD-MRO-NV Mount for Trijicon MRO American Defense Manufacturing AD-MRO-NV-TL: AD-MRO-NV Mount for Trijicon MRO NV Height Black Small