Unity Tactical FAST MRO Optic Mount W/ Built-in Rear Iron Sight

Unity Tactical FAST(TM) MRO Mount W/ Built-In Rear BUIS, Compatible with Trijicon MRO/HD Overview The Unity Tactical FAST(TM) MRO Optic Mount is purpose-built for the TrijiconA(R) MRO and MRO HD, positioning the optic at a 2.26" optical centerline for faster sight acquisition and a more natural heads-up posture. It includes a built-in, fully adjustable rear back-up iron sight, designed to pair with a standard front sight for a traditional sight radius without adding extra bulk to your rail setup