Dark Arts Amburana Oak Stave Finished Small Batch Rye is a blend of three barrels, aged 6-8 years, and bottled at 108 proof. Each batch yields 600 to 750 bottles and features a mashbill of 95% rye and 5% malted barley. Originally distilled in Indiana, the rye is finished, blended and bottled in Lexington, Kentucky, with each blend offering a unique profile.