Jack Daniel's Single Barrel Coy Hill 2021 139.6 Proof

139.6 proof. Jack Daniel's Single Barrel Coy Hill 2021 — uncut, unfiltered hilltop Tennessee whiskey at 139.6 proof.

Coy Hill is the highest elevation point on the Jack Daniel's Lynchburg campus. At 139.6 proof this barrel sits just below the 140-proof Hazmat threshold — one of the highest-concentration single barrel expressions in the 2021 Coy Hill lot that doesn't carry the formal Hazmat classification.

Tasting Notes

• Nose: Caramel, vanilla, toasted oak, and sweet corn amplified by hilltop concentration, with dried fruit and brown sugar underneath
• Palate: Powerful and rich — caramel, brown sugar, charred oak, vanilla, and warming spice at full barrel concentration
• Finish: Long, warm, and assertive — oak and caramel persisting with lingering dried fruit and spice

Specs

• Distillery: Jack Daniel's Distillery, Lynchburg, Tennessee (est. 1866)
• Style: Tennessee Whiskey, Single Barrel (Lincoln County Process)
• Barrel house: Coy Hill, upper floors
• Proof: 139.6 (69.8% ABV)
• Bottling: Uncut at natural barrel proof
• Release: 2021
• Size: 750ml

Browse the full Jack Daniel's collection at Wooden Cork.

Frequently Asked Questions

What makes Coy Hill barrels reach such high proofs?

Upper-floor Coy Hill barrels experience the most extreme temperature cycling on the Lynchburg campus, removing water faster than alcohol and concentrating the spirit. Standard Old No. 7 is 80 proof; Coy Hill barrels can approach or exceed 140 proof.