The fourth installment of Blood Oath's Pact series, the Pact No. 4 Kentucky Straight Bourbon Whiskey is an oak-heavy blend that masterfully combines a selection of 12-year and 10-year traditional bourbons in tandem with a 9-year-old bourbon finished in virgin oak toasted bourbon barrels. The resulting whiskey is bottled at 49.3% ABV (98.6-proof) and features an elegant and exceptionally oaky flavor profile. For lovers of authentic, innate whiskeys, Blood Oath Pact No. 4 offers a palate that resounds with immediate and powerful wood overtones alongside the classic vanilla and caramel hints for which the Blood Oath's Pact series is so well known.