Reptilia ROF-SAR 34mm Trijicon RMR/SRO Red Dot Sight Mount Black. The ROF-SAR adds a mounting point for an TRIJICON RMR & SRO (and other optics utilizing the same mounting interface list below) to provide for quick transition to a non-magnified optic for close-range target engagement. The ROF-SAR allows for user to orient the Micro optic at their desired orientation around the magnified optic. Additionally the Micro can be zeroed for use with use with subsonic cartridges such as 300 AAC Blackout or 8.6 Blackout while allocating the magnified optic for use with supersonic ammunition. Specifications for Reptilia ROF-SAR 34mm Trijicon RMR/SRO Red Dot Sight Mount: Manufacturer: Reptilia Finish: Mil Spec Type III Hard Coat Anodized Fabric/Material: 7075-T6 Aluminum Tube Diameter: 34 mm Base/Mount Type: Scope Mount Red Dot Sights-Footprint: RMR Optic Cut: Holosun HS507 Holosun HS407 Holosun HE507 Holosun HE508 Holosun HE407 Trijicon SRO Trijicon RMR Weight: 45 g Package Contents: Reptilia ROF-SAR 34mm Trijicon RMR/SRO Red Dot Sight Mount Reptilia 100-019: ROF-SAR 34mm Trijicon RMR/SRO Red Dot Sight Mount Black