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Barrell Foundation Bourbon vs Russell’s Reserve Single Barrel

Comparing Barrell Foundation Bourbon and Russell’s Reserve Single Barrel is a closer contest than it looks — both are high-rye bourbons, separated mainly by proof (100 vs. 110).

Key Specifications

Feature Barrell Foundation Bourbon Russell’s Reserve Single Barrel
Type / Style High-Rye Bourbon High-Rye Bourbon
Mash Bill 1 73% corn, 23% rye, 4% malted barley 75% corn, 13% rye, 12% malted barley
Age 5 years No age statement
Proof 100 proof (50% ABV) 110 proof (55% ABV) +10 proof
Approx. Price 2 ~$50 – $60 ~$8 less ~$55 – $70
Availability Widely available easier to find Limited
  1. Barrell Foundation Bourbon does 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

Barrell Foundation Bourbon

Not rated yet

No notes yet.

Russell’s Reserve Single Barrel

Not rated yet

No notes yet.

Flavor Profile

Barrell Foundation Bourbon Russell’s Reserve Single Barrel
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

spice 6/8 spice: Barrell Foundation Bourbon 6 out of 10, Russell’s Reserve Single Barrel 8 out of 10
oak 6/8 oak: Barrell Foundation Bourbon 6 out of 10, Russell’s Reserve Single Barrel 8 out of 10
heat 5/7 heat: Barrell Foundation Bourbon 5 out of 10, Russell’s Reserve Single Barrel 7 out of 10
fruit 5/4 fruit: Barrell Foundation Bourbon 5 out of 10, Russell’s Reserve Single Barrel 4 out of 10
sweetness 6/6 sweetness: Barrell Foundation Bourbon 6 out of 10, Russell’s Reserve Single Barrel 6 out of 10
nuttiness 3/3 nuttiness: Barrell Foundation Bourbon 3 out of 10, Russell’s Reserve Single Barrel 3 out of 10

Flavor Profile Differences

Rye spice is the dividing line here.

  • Barrell Foundation Bourbon: Barrell's everyday bottle: a multi-state blend proofed down to 100 instead of bottled at cask strength. Creamy cake and vanilla up front, then a dry, rye-driven peppery finish.
  • Russell’s Reserve Single Barrel: Non-chill-filtered single barrels at 110 proof, and the format that store picks have made a cult of. Concentrated Wild Turkey character with a texture the standard bottlings do not have.

Which One Should You Choose?

  • Go with Barrell Foundation Bourbon if you want an approachable, 100-proof Barrell blend that still shows off multi-state blending at a slightly lower price point.
  • Go with Russell’s Reserve Single Barrel if you want concentrated Wild Turkey character with single-barrel variation and real texture with more proof behind it.

Best enjoyed neat, rocks, old-fashioned (Barrell Foundation Bourbon); neat, old-fashioned (Russell’s Reserve Single Barrel).