Here's one that is a bit difficult to find. This is a first type P. S. Justice rifled Musket. A little over 2000 of these rare muskets were built early in the was by Justice to answer the call for Union demands for arms as quick as possible. These were made up from surplus parts, probably supplied by Union Arsenals. Note the 3 barrel bands. Both lock and barrel are marked "Justice, Phila'd." Check out Flayderman"s #9B-028.