This expression is Buffalo Trace’s flagship 12‑year‑age stated wheated bourbon, using the original 1849 Weller mash bill—corn, wheat, and malted barley. Aged a full 12 years in charred new American oak, it’s bottled at 90 proof (45% ABV), non‑chill‑filtered, with natural color and a silky texture that showcases its maturity.