I've found this grill works for multiple purposes. In fact most recently I've been using this as a baking coal rack for the 10" Firebox Ultra cook kit.
The rack is sized specifically for the 3 quart billy baking kit as a pan rack. (automatically included as part of that kit).
You can try your hand at smoking your meat in the 3 quart billy can. It will make the pot really dirty and require heavy cleaning afterwards so beware of that.
Dimensions: 6" Square
Weight: 2.0 oz.