Many of the same features as The Rock, but in a sleeker and more economical package. For sighting-in, test firing, and informal competition, it"s tough to beat a Rock Jr.- Stable, 4 pound cast iron base. 5 pounds total weight.- 3/4 diameter steel post provides secure and smooth elevation adjustments up to 7 1/4 height- Comes with interchangeable non-slip rubber feet or metal spike feet- Filled Medium Varmint front bag included with rest