The Federal 6-pounder 1841 Field Artillery Gun is now being offered for pre-order ($140) and is due out this December. This massive gun was modeled in 1/6 scale from blue prints taken from Civil War era ordinance manuals to guarantee authenticity in every detail. The brass 6-pound gun mounted onto the Number #1 gun carriage faithfully reproduces a Federal field gun as it saw service in the first years of the American Civil War. Sideshow's cannon is made from polyurethane resin, metal and wood parts.