291 Colorado "The M" Rye Whiskey 750mlColorado Rye Whisky Finished with Aspen Wood Staves Barrel Proof, Small Batch The one with the Whiskey Maple Syrup WHISKEY Barrel 291 M Colorado Whiskey starts as 291 Colorado Barrel Proof Rye Whiskey, which is aged in new American White Oak barrels and finished with Aspen staves. The whiskey is then transferred to 291 barrels previously used to barrel age Wisconsin maple syrup by producer Lincoln County Reserve Maple Syrup. The result is a whiskey