The action of this carbine is covered by 1856 and 1858 patents by George W. Morse of Baton Rouge, Louisiana. The sporting guns were manufactured by Muzzy & Co. of Worcester, Massachusetts, in the late 1850s to around 1861. Less than 20 of the approximately 103 Morse carbines and rifles are known.

Fair with gray and brown patina, moderate pitting, repairs to the action and wood, cracks in the forend and stock, replacement front sight, and moderate wear. Mechanically needs work.