.44 caliber, 3" rifled octagon barrel, markedDERINGER / PHILADELPHIA and with P proof. Back action percussion lock marked the same as the barrel, and decorated with loose foliate scrolls. German silver mounts, walnut stock with checkered grip. Brass tipped wooden ram rod.
Very good. Metal with a smooth brown patina, matching patina on lock. Mechanically functional. Stock good with crack at entry pipe.