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Stellum Bourbon vs Russell’s Reserve Single Barrel

Stellum Bourbon and Russell’s Reserve Single Barrel sit on opposite sides of a familiar divide: an undiluted barrel-strength pour versus an old-guard, rye-forward classic.

Key Specifications

Feature Stellum Bourbon Russell’s Reserve Single Barrel
Type / Style Traditional Bourbon, Barrel Proof High-Rye Bourbon
Mash Bill 1 Not disclosed 75% corn, 13% rye, 12% malted barley
Age No age statement No age statement
Proof 115 proof (57.5% ABV) +5 proof 110 proof (55% ABV)
Approx. Price 2 ~$45 – $55 ~$13 less ~$55 – $70
Availability Widely available easier to find Limited
  1. Stellum 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

Stellum Bourbon

Not rated yet

No notes yet.

Russell’s Reserve Single Barrel

Not rated yet

No notes yet.

Flavor Profile

Stellum Bourbon Russell’s Reserve Single Barrel
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

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

Flavor Profile Differences

Oak is doing most of the differentiating here.

  • Stellum Bourbon: Barrell's lower-priced, cask-strength line. It drinks gentler than its proof, with vanilla and caramel on top of cinnamon, clove and a long, spicy 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 Stellum Bourbon if you want a cask-strength, multi-state blend that drinks easier than its proof at a lower price point and without hunting for it.
  • Go with Russell’s Reserve Single Barrel if you want concentrated Wild Turkey character with single-barrel variation and real texture.

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