REPTILIA AUS OFFSET MOUNT ACRO FDEReptilia, AUS Offset Mount, Anodized Finish, Flat Dark Earth, Fits Aimpoint ACRO Specifically configured for Aimpoint ACRO series optics, the Reptilia AUS Offset Mount ACRO attaches at a 45 degree angle for rapid transition between your primary scope and backup red dot. This sturdy offset mount saves rail space and keeps your setup clean and effective. Key Features: Compatibility: Aimpoint ACRO red dot sights Offset Angle: 45 Construction: CNC