Antique side-by-side percussion muzzleloading smoothbore marked “HILYARD” on the lockplate and “LONDON FINE TWIST” on the barrels/rib. Double external hammers, double triggers, wood stock, under-barrel ramrod, and engraved lockwork/furniture. Supporting notes identify it as a mid-19th-century black-powder sporting shotgun rather than a rifle. Fine-twist/Damascus-style barrel construction is noted in the supplied documentation. Sold as an antique collectible; firing condition has not been verified. **FIREARM – PLEASE READ BEFORE BIDDING:** Local transfer is by appointment and requires valid ID, Form 4473, required OSP approval, and a **$50 transfer fee**. **NO THREE-DAY RELEASES.** Firearms requiring shipment must be sent to an appropriately licensed FFL. Buyer is responsible for shipping and receiving-dealer fees.

Antique condition with age-related patina, finish wear, scratches and handling marks to wood and metal. Engraving and Hilyard marking remain visible. Mechanical and bore condition not verified.