Vortex Sport 30mm Single Cantilever Ring Absolute Co-Witness - 37mm Out of stock. Check back later... $74.99 MSRP Price: $49.99 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 875874005228Manufacturer: VortexModel: CM-305Category: PartsOtherScope ringsStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.