Placing our already-aged 6-year whiskey in an alligator charred, new American oak, deepens the color and fills our whiskey with flavors of dark toasted vanilla. The finished product came out so smooth we increased the bottling proof to 100. Heavens Door Double Barrel Whiskey is comprised of a unique blend of two different straight bourbons and one straight rye. Each one is aged independently in new oak barrels for a minimum of five years before being blended and aged an additional 6-12 months in custom made Tonnellerie Radoux barrels that are seasoned for 24 months in the open air, allowing the wood to develop its own unique character and complexity. 50.0% ABV