Kirkland Signature Single Barrel Kentucky Straight Bourbon
Released starting in June 2021, It is one of three expressions produced by Barton for Costco. The single barrel bourbon is bottled at 120 proof and is aged at least four years. Barrels used for this release were hand-selected by Barton 1792’s master distiller, Danny Kahn.
Prices may vary from warehouse to warehouse, and all three expressions are released periodically on a rotating basis in 1-liter bottles.