Vortex Tactical 30mm Single Ring - High

Vortex Tactical 30mm Single RingThis robust 6-screw Tactical 30mm Ring is perfect for mounting red dot optics, magnifiers, and other accessories with 30mm tube diameters to your Picatinny rail. When using this ring to mount a conventional riflescope, we strongly recommend lapping the rings for a proper and secure fit for your optic.Specifications Weight: 6.7 oz Outside Diameter (inches): 2.4 - 2.6 inches Low: 0.83" Medium: 0.97" High: 1.18" Extra-High Lower 1/3: 1.57" Extra-High Absolute: 1.46"