Contact the Attorney's General office in their state about price gouging. I know the folks on here dont want to turn the law on ammo retailers, but people like this are not your friends. They could be doing their part to end this foolishness, however they choose to take advantage of the same people that have made their business a success.
One could argue that setting a price higher than anyone will pay is doing thir part to end the nonsense if people stop buying then shelves fill up and manufacturers catch up on back orders