Approximately 30,000 were manufactured by the American Machine Works in Massachusetts from 1861 to 1865. Some of these carbines were issued to the 11th Illinois Cavalry who saw considerable action at the Battle of Shiloh, arriving at Pittsburg Landing five days before the battle started. This carbine is in very fine condition with standard markings and features including "JH" cartouche on the left of the stock.

Very good, retains traces of original blue finish and traces of original case colors in sheltered areas with the balance a smooth grey patina. The fine wood has some scattered minor dings, a hairline crack and some chipping near the buttplate and on the wrist, and a crisp cartouche. Mechanically excellent.