Mine was barrel 045 and A32C 35% 5yr, 30% 9yr, 25% 13yr, 10% 15yr. 114.3 proof. Solid bourbon. Salty caramel, vanilla, baking spices. Moderately full mouth feel with a very long spicy hot finish but it isn’t hot up front considering the proof. I would guess higher rye mash as well.