A Southerner Derringer that was manufactured by Brown Manufacturing Co. It is a .41 Rimfire caliber. This one is manufactured with the serial number of 8254. The extractor and all works fine on the gun. About 35% nickel showing. Bore shows strong rifling.
The top of the barrel is clearly marked "SOUTHERNER". The manufactures marking on the left side of the barrel are mostly faded away.
This is an ANTIQUE and can be shipped directly to you. Sold as an Antique ~ no guarantees, warranties, or liabilities for any actual usage. If any firearms are to be used for shooting purposes, a qualified gunsmith should inspect them first.