A cherished choice among rum aficionados, Mount Gay XO underwent a rebranding in 2020, emerging as Mount Gay XO Triple Cask Blend, underlining its status as a pinnacle of the blending art. This iconic rum combines aged spirits ranging from 5 to 17 years, a shift from the previous Mount Gay XO’s 8 to 15-year-old rums, encompassing both pot still and column still distillates, following the tradition of Mount Gay. As implied in the name, these rums hail from three distinct cask types, predominantly ex-bourbon and non-bourbon American whiskey barrels, with a touch of Cognac casks, likely sourced from owner Remy Martin.