Rare 9th Lancers, Adams Model Double Action conversion revolver, serial number 5788, manufactured circa 1869 with 5¾ inch octagonal barrel and retailed by Deane Adams & Deane, London. Converted from percussion, to .450 Boxer calibre.
Sold as a Section 5 Firearm under the 1968 Firearms Act, Section 7.3 and 7.1 eligible.