G&W Private Stock Bourbon 5 Year

Distilled using sour mash process which uses material from an older batch of mash to start the fermentation of a new batch, similar to making sourdough bread with a starter. Mash Bill: 75% corn, 13% rye, 12% malted barley. Charcoal filtrated, then chill filtrated. The Bourbon is bottled at full 86 proof.