Jack Daniel's Single Barrel Coy Hill 2021 145.5 Proof

145.5 proof. Jack Daniel's Single Barrel Coy Hill 2021 — 1.4 proof points above the BTAC George T. Stagg 2016 all-time record of 144.1, from the hilltop Coy Hill barrel house at the Jack Daniel's Lynchburg campus where extreme temperature cycling produces the highest-proof and most intensely concentrated barrels in the distillery's inventory.

Coy Hill is the highest elevation point on the Jack Daniel's property — a barrel house where summer heat drives the whiskey deep into the charred oak and winter cold contracts it back, cycling the spirit with greater intensity than any other warehouse on the campus. The result over years is a barrel that concentrates to natural proofs unachievable in lower-elevation aging environments. Standard Jack Daniel's Single Barrel Barrel Proof ranges 125–140 proof; Coy Hill barrels begin where that program ends.

The 2021 vintage Coy Hill single barrels represent a historic collection: some of the highest-proof Tennessee whiskey ever released commercially. At 145.5 proof, this barrel surpasses the BTAC GTS 2016 record by 1.4 points and places among the rarest ultra-high-proof American whiskeys available through allocated retail.

Tasting Notes

• Nose: Caramelized sugar, dark dried fruit, charred oak, vanilla, and corn sweetness — the Jack Daniel's DNA amplified dramatically at cask strength, with brown sugar and leather deepening with air
• Palate: Bold and concentrated — caramel, dark cherry, toasted oak, brown sugar, and warming cinnamon spice; the Lincoln County charcoal mellowing keeps the spirit from being simply hot, maintaining a recognizable Tennessee whiskey smoothness beneath the intensity
• Finish: Long and assertive — dried fruit, charred oak, and caramel persisting through a deeply satisfying close with lingering warmth at the back of the palate

Specs

• Distillery: Jack Daniel's Distillery, Lynchburg, Tennessee (est. 1866)
• Style: Tennessee Whiskey, Single Barrel, Cask Strength (Lincoln County Process)
• Warehouse: Coy Hill — highest elevation on the Lynchburg campus
• Proof: 145.5 (72.75% ABV)
• Vintage: 2021
• Bottling: Uncut, unfiltered
• Size: 750ml

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

Frequently Asked Questions

• How does this compare to the BTAC George T. Stagg 2016 record? The 2016 GTS bottled at 144.1 proof — the all-time record for a BTAC release. This 2021 Coy Hill at 145.5 is 1.4 points higher, placing it among the rarest proof-points available in commercially released American whiskey.
• Is this the highest-proof 2021 Coy Hill barrel available? The Wooden Cork catalog also carries 2021 Coy Hill barrels at 146.5 and 148.3 proof, both at higher proofs but in extremely limited quantities.
• What does Hazmat mean? Any spirit above 140 proof is classified as hazardous material for shipping, requiring specialized carrier handling. This barrel qualifies at 145.5 proof.