This example was manufactured by American Machine Works. A total of 30,362 Smith carbines were reportedly purchased by the United States government during the Civil War. Smith carbines were considered to be one of the most important Federal Cavalry carbines and were known to be accurate and reliable weapons. Standard three sets of markings on the left side of the frame. Matching serial number on the receiver and barrel. Dovetail blade front sight and folding leaf rear sight correctly absent of yard markings. Mounted with a smooth walnut forend and straight grip stock marked with an oval script "JH" cartouche on the left of the wrist.

Fine, retains 60% original blue finish thinning to a smooth brown patina with a few small patches of light surface corrosion, 70% original case colors, 75% original niter blue finish, and sharp markings in the metal overall. The wood is very fine with attractive original raised grain, some scattered scratches and dents, and a crisp cartouche. Mechanically excellent.