Reportedly, 30,362 Smith carbines were purchased by the U.S. Government throughout the Civil War. Some of these carbines were issued to the 3rd West Virginia Cavalry, who served as part of George Armstrong Custer's 3rd Division and played a pivotal role in the Battle of Moorefield in 1864. This Smith carbine was manufactured by American Machine Works in Springfield, Massachusetts. It utilized a special .50 caliber percussion cartridge which sealed the break action leading to higher pressure and thus velocity than the bullets fired from muzzle loading weapons. Blade front and ladder rear sights, with a sling bar and ring mounted on the left of the receiver. Small inspection initials marked on various components, and oval script "JH" inspection cartouche stamped on the left stock wrist.

Excellent, retains 95% original blue finish on the barrel, 90% plus original case colors on the frame and hammer, 75% plus original bright niter blue finish with mottled gray/brown patina on the barrel band, sling bar/ring and buttplate which has minor pitting near the top, some areas of light surface freckling, with sharp markings and edges in the metal overall. Wood is very fine with defined edges, some light scratches, and a crisp cartouche. Mechanically excellent. This exceptional example of an American Machine Works Smith carbine would make a fine addition to any Civil War or U.S. martial collection!