Reptilia AUS Vortex AMG Short Red Dot Sight Mount Vortex AMG 1-10 Contract FDE 34mm 1.93mm. and 1.93in. heights from Reptilia. 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 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 Specifications for Reptilia AUS Vortex AMG Short Red Dot Sight Mount: Manufacturer: Reptilia Color: Flat Dark Earth Finish: Type III Hardcoat Anodized Fabric/Material: 7075 Aluminum Optic Cut: Vortex Razor Height: 34 mm Weight: 165 g Features of Reptilia AUS Vortex AMG Short Red Dot Sight Mount Contract winning mount compatible with short bodied optics Package Contents: Reptilia AUS Vortex AMG Short Red Dot Sight Mount Reptilia 100-253: AUS Vortex AMG Short Red Dot Sight Mount Vortex AMG 1-10 Contract FDE 34mm 1.93mm