What proof is the 2011 William Larue Weller?
The 2011 William Larue Weller is bottled at 133.5 proof, or 66.75% alcohol by volume. Buffalo Trace bottles this Antique Collection wheated bourbon uncut and unfiltered, so the release strength is whatever the batch measured at bottling. For the 2011 release that figure is fixed at 133.5 across the bottling.
Is a 126.6 proof bottle a 2011 William Larue Weller?
No. A William Larue Weller reading 126.6 proof is the 2010 Buffalo Trace Antique Collection release, bottled in the fall of 2010 at 63.3% alcohol by volume. The 2011 William Larue Weller is 133.5 proof. Both were made from 1998 Buffalo Trace distillate, which is part of why the two years get confused, but they are separate annual releases with separate bottling strengths.
How old is the 2011 William Larue Weller?
Buffalo Trace bottled the 2011 William Larue Weller at 12 years and 11 months old. The whiskey was distilled in the fall of 1998 and bottled in the fall of 2011. The label carries no age statement, so the figure comes from Buffalo Trace's own batch record for the release.