Stranahan's Colorado Whiskey distillers in the US, Stranahan's is said to have "kicked off the Colorado distilling craze" with its whiskey and the designation it invented, Rocky Mountain Whiskey. It was Colorado's first microdistillery, and the state's first legal distillery since Prohibition. The first batch of Stranahan's Colorado Whiskey was distilled in 2004 and bottled in 2006. Stranahan's was sold to New Jersey-based Proximo Spirits in 2010, with operations remaining in Colorado. By 2012, Proximo had increased whiskey production from around 12 barrels per week to 30, with plans to grow into the high forties. Stranahan's was sold in 38 states and 7
American whiskey to by combining the term "straight" with the term for the type of whiskey. For example, a rye whiskey that meets this definition is called a "straight rye whiskey". Unqualified "whiskey" without a grain type identification such as "bourbon", "rye", or "corn" must be distilled at less than 95% alcohol by volume (190 proof) from a fermented mash of grain in such a manner that the distillate possesses the taste, aroma, and characteristics generally attributed to whiskey. It must be stored in oak containers – charred new oak is not required – and bottled at no less than 40% alcohol