We have recently released 10mm ACW Battle Packs that will allow you to start building Union or Confederate armies usable with any ACW ruleset.
These packs contain 120 infantry, 16 command, 4 guns, 16 artillerists, 2 limbers with 4 riders, 4 drivers and 4 horses, 4 generals, 8 ground markers, metal bases for mounting, and a color guide using Howard Hues paints.
NBL20001 - Confederate $39.99 USD
NBL20002 - Union $39.99 USD