Quote Originally Posted by sob0728 View Post
From the website:

Rare Breed is a "barrel-proof bourbon," meaning it is bottled directly from a variety of barrels at the proof it reaches in those barrels, with no added water to lower the proof or dilute the flavor. This bourbon is a unique marriage of Wild Turkey 6, 8, and 12 year old stocks, which give the whiskey a rich, exceptional flavor that is remarkably smooth, considering its high alcohol content.
Maybe that's why there is so much inconsistency between batches (at least from what I've experienced). The relative amounts of each stock can change quite a bit every time a new batch is made.