The attractive engraved German silver lock is marked "T./RICHARDS" in two lines at the center and features a safety catch and roller frizzen. An oval brass plaque with an eagle at top and an acorn at bottom adorns the top of the wrist. The barrel has two Birmingham proofs on the upper left flat. The barrel and fittings are all brass with floral and border engraving. The bore is estimated and flares out to 1 1/10 inches at the muzzle.