Bulleit American Single Malt Whiskey, which was released in February 2024, is a permanent addition to its lineup made from 100% malted barley. Unlike traditional single malts, it is matured in new charred American white oak barrels, the same type used for Bulleit Bourbon, which contributes unique flavors. The whiskey is crafted entirely in the U.S. from 100% Bulleit-curated malted barley and distilled in Kentucky, and the whiskey is bottled at 90 proof (45% ABV). It comes in a signature Bulleit-shaped bottle made from green recycled glass as part of the brand's sustainability initiatives, and the expression won a Gold Medal at the 2024 San Francisco World Spirits Competition.