Manufactured in 1864. It has standard markings and features as well as London proof and view marks on the barrel and cylinder. The barrel, wedge, arbor pin, frame, trigger guard, back strap, and grip have the matching full or partial serial number. The replacement wedge is also numbered "12505." The replacement loading lever is numbered "7762," and cylinder is numbered "56912." The contemporary case has a loading direction label inside the lid and contains a cleaning rod, L-shaped combination tool, brass ball and bullet mold without sprue cutter, oiler, Eley cap tin, and a three-way combination flask with oak leaf patterns.

Fine with 85% plus finish. The silver remains 95% intact and has a natural aged patina. The left "barb" on the frame is broken off and in the corresponding hole in the barrel lug. There are some scattered marks and scratches concentrated on the barrel and period refinished cylinder. The grip is fine and has numerous scrapes and dents, light edge wear, and glossy varnish. Mechanically fine. The relined case is fair and has moderate storage wear including some chipping. The accessories are generally very good with mild storage wear.