Ardnamurchan AD/04:21 Paul Launois Release whisky is a limited-edition single malt from the new Highland distillery Ardnamurchan, founded by Adelphi in 2014. The whisky initially matured in first-fill bourbon barrels. It was then finished in Champagne barriques from Domaine Paul Launois, and bottled in April 2021 at 57.6%. Only 2576 bottles of Ardnamurchan AD/04:21 Paul Launois Release have been released.