The FAST FTC 30mm magnifier mount employs a simple force-to-overcome mechanism, stowing the magnifier below the optical sight plane and completely within the footprint of the weapons receiver when not in use. UNITY Tacticals FTC (flip-to-center) technology eliminates the flip-to-side placement of legacy products so users receive all the benefits of magnification when required with no snag hazards or occlusion of sight pictures when stowed. The FAST FTC 30mm is compatible with most magnifiers with a 30mm body and comes standard with a FAST QD Lever. It can be mounted in either direction on the rail, allowing left- or right-handed FTC motion and quick detach.