London, early 19th century, single shot, octagonal, 10 in., steel barrel with brass inlay "Beckwith, London", patinated walnut stock, ramrod, elaborately carved steel lock, lock plate, trigger guard with pineapple decoration, checkered grip

without losses or cracks, working mechanism, restoration at pan hole, replaced ramrod, typical surface wear and abrasions, pitting, corrosion at metal elements, break at hammer (off but present)