Bull Run Barrel Strength 6 Year Bourbon MGP Whiskey 750 MLSame delicious bourbon as our yellow label but its big brother as we bottle it up cask strength and straight from the barrel after 4+ years. 65% corn, 25% rye with a bit of barley mash aging in new American charred oak. Throw on a big cube or your favorite Old Fashioned style.\n \n [Varies by batch] Small batch, high rye bourbon, 25% rye, 65% corn, 10% malted barley and Bull Run Water and barrel aged for minimum 46 years.