Barrell 18 Year American Whiskey Single Barrel 146.8 proof - Selected by Seelbach's

Barrell Craft Spirits – 18-Year American WhiskeyIslay Cask Finish | Private Barrel | 146.8 Proof This remarkable 18-year American whiskey represents the outer edge of Barrell Craft Spirits’ Private Barrel Program—where time, intensity, and precision converge. After spending more than a decade developing deep structure and maturity in American oak, this whiskey underwent an extended six-year secondary maturation in Islay Scotch barrels, layering one of the world’s most unmistakable whisky traditions onto a distinctly American foundation. Bottled as a true single barrel at its natural cask strength of 146.8 proof, this release is not blended, proofed down, or adjusted in any way. It stands alone—unfiltered, uncompromised, and expressive of the exact barrel from which it came. The long Islay finish contributes a commanding interplay of maritime smoke, smoldering peat, and briny minerality, woven into a core of dense oak, dark caramel, charred sugar, and aged grain sweetness develo