1792 Full Proof is bottled at exactly the proof it entered the barrel at 125 proof, no dilution up or down. This is a Southern Glazer’s barrel selection of that same Full Proof expression, drawn from Barton 1792’s high-rye recipe. The mash bill runs an estimated 75% corn, 15% rye, 10% malted barley, though Barton keeps the exact figures a closely guarded secret. Full proof bottling means what went into the barrel is what comes out, letting the barrel’s real character show without a standard-proof cut smoothing it over. Pour it neat first, then add water to find where it opens.