It has a dovetailed blade front sight, adjustable notch rear sight, "WELLES & HALE MILWAUKEE, WIS." on top at the breech, back action locks, adjustable double set triggers, checkered wrist, and German silver furniture. Welles & Hale were active in at least the 1850s and 1860s.

Very good with mottled gray and brown patina on the barrels and locks along with some minor pitting, aged patina on the furniture, general mild wear, crisp checkering, a repair at the toe, a few small chips, and distinct markings. The barrel rib is raised near the muzzle with loose solder visible.