This bourbon is aged in a custom proprietary barrel resulting from a thoughtful collaboration between Michter’s Master of Maturation and the skilled coopers selected for this project. Bomberger’s PFG owes its flavorful character to the exacting specifications established for the barrels it is aged in. They are constructed of fine grain oak, which has been seasoned outdoors for a minimum of 40 months. The barrels are toasted at a defined temperature range for a precise period of time before they are charred to our specifications. Upon full maturation, the result is an elegant, rich, and complex bourbon.