Civil War Bullets &ndash; Rare Spoke and Star Washington Arsenal - Set of 3 in Riker Mount These Washington Arsenal bullets (with the spoke and star bases) are really hard to find 2 Three-groove Mini Balls, .58 cal Union bullets manufactured by the Washington Arsenal and one musket round One star base bullet, one spoke base bullet, and one musket round All found or dug at camp or battle sites in Virginia. Each set is different - color depends on what type of soil the bullets lay in for over 100 years See our other bullet offerings: rare Confederate and other Civil War Bullets used by both sides