They have rotating double barrels with false rifling, engraved bands at the muzzle, and light engraving on the breech plug rib. The box lock actions have additional traditional scroll engraving and "H. NOCK/LONDON" on the left side, folding triggers, and fish style hammers. The grips are checkered and have silver initial plates. They come in an English fitted hardwood case with a small pocket powder flask, cap tin, and ball mold. These 19th century pistols were obviously manufactured after Henry Nock's death in 1804 and after the company changed its name to James Wilkinson & Son c. 1818. There are no English proofmarks.

Very good with smooth crisp brown patina, light oxidation, mostly crisp checkering, and minor marks and scratches. Mechanically excellent. The case and accessories are also very good with mild storage wear.

Very good with smooth brown patina, some light oxidation, minor handling wear on the otherwise crisp checkering, and some scattered marks and scratches. Mechanically excellent.