Kentucky Straight Bourbon WhiskeyDistillery Bottling 750ml / 57% / 115 Proof Weller Full Proof Kentucky Straight Bourbon Whiskey is a very high strength version of Weller's famous wheated bourbon, which is made at Buffalo Trace distillery and famously uses wheat instead of rye as the secondary grain in the mashbill. Wheated bourbons lack the spicy intensity of many high-rye bourbons and are usually softer, more nuanced whiskeys as a result. Weller Full Proof is bottled at 115 US Proof, equivalent to 57% alcohol by volume - very close to 100 UK proof. Additionally, Weller Full Proof bourbon is bottled without chill filtration, retaining the spirit's natural oiliness and giving the whiskey a luscious mouthfeel. A top class high strength wheated bourbon by Buffalo Trace. Attributes Distillery Buffalo Trace Bottler Distillery Country America Region Kentucky Bottle Size 750ml ABV 57% / 115 Proof Pre-Owned No