The small metal ring on the Magnum risers between the B and C riser failed in one instance during a highly loaded deep spiral. This may or may not be an isolated case. Until we are able to investigate the cause of this further, and speak with the supplier of this hardware, we recommend that Magnum pilots do not execute any high-G maneuvers with the Magnum. Only 1 Magnum riser has been affected, and this hardware is not used on any other Ozone wings. We will post further info on the news and to our distributors when we have it.