From Austin Homebrew Supply:
For the advanced homebrewer that buys their base grain in bulk we are introducing a new line of recipe kits.
Advanced Recipe Kits make 5 gallons of beer and are based on our top selling recipes. Each recipe includes specialty grains, hops, and flavoring when needed, but do not include base grains. Check each recipe to see what base grains are recommended. Click here for more information on these kits.
These kits DO NOT include base grain. Check each recipe for the suggest base grain and amount. Cheers!