Reptilia OPMOD AUS Riflescope Mount 30mm 1.7in Wolf Grey. Driven by the request of an end user group the AUS Mount is the culmination of a 2 year development program. Like our DOT Mount line the AUS Mount attaches to any M1913 Picatinny rail via our anti-snag spring-loaded nitrided steel clamp and custom bolt mounting system which can be tightened with a T-25 Torx or a flat blade driver to sit flush with the body of the mount for a low-profile streamline design. Also like our DOT Mount line the AUS mount is machined from a single piece of billet 7075-T6 aluminum and is finished with MIL-STD Type III Class 2 hard anodize coating.image Like all Reptilia products the AUS Mount is carries a full lifetime warranty against manufacturer defects. Additional heights and optic configurations coming soon Specifications for Reptilia OPMOD AUS Riflescope Mount: Manufacturer: OPMOD Gun Rail: Picatinny Fabric/Material: 7075-T6 Aluminum Base/Mount Type: Top Mount Tube Diameter: 30 mm Gun Model: AR-15 Package Contents: Reptilia OPMOD AUS Riflescope Mount Hardware Tools What firearm models does the manufacturer say Reptilia OPMOD AUS Riflescope Mount is compatible with? The manufacturer suggests that Reptilia OPMOD AUS Riflescope Mount is compatible with AR-15OPMOD 100-395-OPMOD-WF: AUS Riflescope Mount 30mm 1.7in Wolf Grey