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Copper & Cask Small Batch Series #014 8 Year Double Oak vs Willett Family Estate Small Batch 4 Year

Copper & Cask Small Batch Series #014 8 Year Double Oak and Willett Family Estate Small Batch 4 Year sit on opposite sides of a familiar divide: an uncut, rye-forward heavyweight versus an undiluted barrel-strength pour.

Key Specifications

Feature Copper & Cask Small Batch Series #014 8 Year Double Oak Willett Family Estate Small Batch 4 Year
Type / Style High-Rye Bourbon, Barrel Proof Traditional Bourbon, Barrel Proof
Mash Bill 1 72% corn, 24% rye, 4% malted barley 68% corn, 18% rye, 14% malted barley
Age 8 years +4 yr 4 years
Proof 120.2 proof (60.1% ABV) 125.2 proof (62.6% ABV) +5 proof
Approx. Price 2 ~$70 – $80 ~$65 – $75 ~$5 less
  1. Copper & Cask Small Batch Series #014 8 Year Double Oak and Willett Family Estate Small Batch 4 Year do not publish an official mash bill.
  2. US shelf prices as of 2026-10; they vary widely by market.

AG’s Rating and AG’s Notes

Copper & Cask Small Batch Series #014 8 Year Double Oak

Not rated yet

No notes yet.

Willett Family Estate Small Batch 4 Year

Not rated yet

No notes yet.

Flavor Profile

Copper & Cask Small Batch Series #014 8 Year Double Oak Willett Family Estate Small Batch 4 Year
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

oak 9/4 oak: Copper & Cask Small Batch Series #014 8 Year Double Oak 9 out of 10, Willett Family Estate Small Batch 4 Year 4 out of 10
sweetness 8/7 sweetness: Copper & Cask Small Batch Series #014 8 Year Double Oak 8 out of 10, Willett Family Estate Small Batch 4 Year 7 out of 10
fruit 5/6 fruit: Copper & Cask Small Batch Series #014 8 Year Double Oak 5 out of 10, Willett Family Estate Small Batch 4 Year 6 out of 10
heat 8/9 heat: Copper & Cask Small Batch Series #014 8 Year Double Oak 8 out of 10, Willett Family Estate Small Batch 4 Year 9 out of 10
nuttiness 4/3 nuttiness: Copper & Cask Small Batch Series #014 8 Year Double Oak 4 out of 10, Willett Family Estate Small Batch 4 Year 3 out of 10
spice 6/6 spice: Copper & Cask Small Batch Series #014 8 Year Double Oak 6 out of 10, Willett Family Estate Small Batch 4 Year 6 out of 10

Flavor Profile Differences

Barrel influence is the main separator.

  • Copper & Cask Small Batch Series #014 8 Year Double Oak: Eight-year MGP bourbon given a second stint in toasted barrels. It is dense and dessert-like, with molasses, dark chocolate and coffee over heavy oak at well over 120 proof.
  • Willett Family Estate Small Batch 4 Year: Willett's own young distillate at full barrel proof. It is loud and sweet, all caramel corn, pastry and citrus, with a lot of heat for a four-year bourbon. Proof varies by batch.

Which One Should You Choose?

  • Go with Copper & Cask Small Batch Series #014 8 Year Double Oak if you want a dense, double-oaked, dessert-like bourbon at high proof with an older age statement.
  • Go with Willett Family Estate Small Batch 4 Year if you want a young, hot, barrel-proof pour that shows off Willett's own distillate at a slightly lower price point.

Best enjoyed neat (Copper & Cask Small Batch Series #014 8 Year Double Oak); neat (Willett Family Estate Small Batch 4 Year).