Since the 1990's, the Michter's team has been doing pioneering work to re-establish the high quality American Rye whiskey category. The May 2015 inaugural release of Michter's US 1 Barrel Strength Rye marks yet another milestone in that quest. For maturation, the Rye distillate is entered into the barrel at 103 proof, rather than a more industry standard higher proof. Barrel entry at a lower proof of 103 rather than a higher proof costs Michter's more money in terms of barrels and warehousing, yields a richer, smoother, more full-bodied whiskey after proper maturation. A single barrel product, each barrel of Michter's US 1 Barrel Strength Kentucky Straight Rye is bottled at its particular alcohol level at the time of bottling. The majority of barrels in the inaugural release range from 108 to 110.8 proof. To savor it is a unique experience for anyone who enjoys Rye whiskey.