(Makes 5 gallons) German for old ale, Altbiers are a German version of Brown Ale. A malty beer with a firm bitterness. It is rare to find a good commercial example of Altbier in the U.S..Estimated Original Gravity:1.051-54SRM (Color Range: 14IBU's: 29-31Estimated Alcohol Percentage: 5% Our recipe kits DO NOT include grain bags or yeast. The recommended yeast(s) can be found below. All grains will come milled unless otherwise requested at the time of purchase.