Samuel Edward Konkin III defined the Libertarian Right as:
“activist, organization, publication or tendency which supports parliamentarianism exclusively as a strategy for reducing or abolishing the state, opposes Counter-Economics, either opposes the LP or works to drag it right, prefers coalitions with supposedly “free-market” conservatives.”
The best known examples are the Republican Liberty Caucus, the Ron Paul “Revolution”, Reason Magazine, and the Cato Institute