The fast ftc omni 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 omni works with a variety of popular magnifiers from various manufacturers and comes standard with a fast qd lever.Compatible with: eotech g23, g30, g33, g43, g45sig sauer juliet3 3x, juliet3-micro 3x, juliet4 4x, juliet5-micro 5xtrijicon 3x mag-cvortex vmx-3t, micro3x, micro6xLength: 3.00"Model: Fast FTC OmniMaterial: 7075 T-6 AluminumMount Type: Picatinny Rail/FAST QD Lever