Webley Revolver
The dual-trigger steel that armed Holmes's world.
The revolver associated with Sherlock Holmes is historically identified as the Tranter, a double-action cap & ball firearm invented around 1856 by English designer William Tranter. While often mistaken for other brands in adaptations, the source explicitly links Arthur Conan Doyle's detective to this specific weapon. The Tranter was originally operated via a unique dual-trigger mechanism: one trigger cocked the gun and rotated the cylinder, while the second fired it. Later models adopted a single-trigger system similar to the Beaumont–Adams. This robust solid-frame design became a favorite among colonial adventurers and law enforcement figures of the era, bridging the gap between early percussion technology and modern cartridge systems.
- Primary User
- Arthur Conan Doyle's Sherlock Holmes
- Era
- Mid-to-Late 19th Century (c. 1856–1891)
- Type
- Double-Action Revolver (Dual-Trigger or Single-Trigger depending on model)
- Role
- Military Service, Law Enforcement, and Personal Defense
- Status
- Retired (Last British military use in Zulu War 1878; Factory closed 1891)
Verified Timeline
Lore & Background
In the canon, Arthur Conan Doyle's Sherlock Holmes is listed as a notable user of the Tranter revolver alongside figures like Allan Pinkerton and Confederate General J. E. B. Stuart. The weapon's unique mechanics defined its operation in the field: on dual-trigger models, the hammer lacked a spur, preventing manual cocking with the thumb. To fire in single-action mode, the user first pressed the lower trigger to pull back the hammer and rotate the cylinder, followed by a light pull on the upper trigger to discharge. For rapid engagement, both triggers could be pulled simultaneously. This mechanism distinguished it from contemporaries like the Beaumont–Adams, though later Tranter models simplified this to a single trigger. The revolver's reliability made it a trusted companion for European adventurers in colonial Africa, such as Paul Du Chaillu and Henry Morton Stanley.
In Their Own Story
The American Civil War drove a surge in demand for foreign arms within the Confederate States of America, which lacked local manufacturing capabilities after losing Northern factories. William Tranter capitalized on this through contracts with the New Orleans firm Hyde & Goodrich, whose successors Thomas, Griswold & Company and A. B. Griswold & Company continued distribution after the partnership dissolved. The Tranter became a popular sidearm among Confederate forces due to its proven design. Originally produced in six calibres, the .36, .442, and .50 were most common, with specific Army (.44 calibre) and Navy (.36 calibre) models developed for the American market. Even after the war, production of percussion revolvers continued because many users deemed them safer and cheaper than new cartridge designs. Tranter secured a patent for rimfire cartridges in England in 1863, adapting his existing frames to this new technology.
Reader's Guide
To understand the Tranter's legacy is to trace its evolution from cap & ball to centerfire ammunition. By 1867, production expanded to a new factory at Aston Cross, Birmingham, under the name 'The Tranter Gun and Pistol Factory.' In 1878, the British Army awarded a contract for .450-calibre centerfire revolvers for use in the Zulu War; this marked the last official military use of the design. William Tranter retired in 1885, leaving behind a portfolio of 24 firearms design patents and 19 cartridge patents secured between 1849 and 1888. His factory was subsequently acquired by George Kynoch, who renamed it 'The Kynoch Gun Works' in 1885. Under manager Henry Schlund, the company produced three models: a large-framed Model 1 for officers, a medium-framed Model 2 for self-defense, and a small-framed Model 3 for target practice or hunting vermin.
Did You Know?
- Early Tranter revolvers used a unique dual-trigger system where the lower trigger cocked and rotated the cylinder, while the upper trigger fired the weapon.
- By 1853, William Tranter had already produced over 8,000 revolvers based on Robert Adams' designs before introducing his own modified frame.
- The British Army's final official use of a Tranter revolver was in 1878 for the Zulu War, supplying .450-calibre centerfire models.
- Henry Morton Stanley and Paul Du Chaillu are listed as notable European adventurers who used Tranter revolvers in colonial Africa.
- The Kynoch era produced only 600 revolvers of all versions before the factory closed in 1891 under the name Aston Arms Co. Ltd.
Design and Mechanical Innovation
The Tranter revolver featured a solid-frame design nearly identical in appearance to the Beaumont–Adams. Its defining characteristic was the dual-trigger mechanism on early models: a lower trigger below the guard cocked the gun and rotated the cylinder, while an upper trigger inside the guard fired it. The hammer had no spur, making thumb-cocking impossible; single-action fire required pressing the lower trigger first, then pulling the upper trigger. Rapid fire was achieved by pulling both triggers simultaneously. Over three models, the only significant mechanical change involved the ramrod attachment: detachable on the first model, hooked to the fixed barrel on the second, and screwed directly into the barrel on the third (1856). Early versions were often based on Robert Adams' designs, with Tranter producing over 8,000 revolvers by 1853 before introducing his own frame modified with James Kerr.
Civil War Era and Confederate Adoption
At the outbreak of the American Civil War, the Confederacy faced a severe shortage of weapons due to lost access to Northern factories and minimal local manufacturing. Tranter's reputation for reliability made his revolvers highly sought after by Confederate military forces. He held an import contract with Hyde & Goodrich in New Orleans, which continued through successors Thomas, Griswold & Company and A. B. Griswold & Company despite the war disrupting partnerships. The revolver was available in six calibres, with .36, .442, and .50 being the most popular choices for the conflict. Tranter specifically developed an Army model (.44 calibre) and a Navy model (.36 calibre) to meet American market demands. Production of these percussion models persisted after the war ended, as many buyers preferred them over 'new-fangled' cartridge designs due to perceived safety and lower cost.
Technological Transition and Military Contracts
William Tranter adapted to changing technology by securing a patent for rimfire cartridges in England in 1863, utilizing his existing frames for production. By 1868, he had begun manufacturing centerfire cartridge revolvers as well. In 1867, the company expanded with a new facility at Aston Cross, Birmingham, operating as 'The Tranter Gun and Pistol Factory.' The design's military relevance culminated in 1878 when the British Army contracted for .450-calibre centerfire revolvers intended for the Zulu War. This deployment represented the final official use of Tranter revolvers by the British military. Tranter retired in 1885, having secured a total of 24 firearms design patents and 19 cartridge patents between 1849 and 1888. His patent rights and factory were later acquired by George Kynoch.
Corporate Succession and the Kynoch Era
Following Tranter's retirement, George Kynoch took over the factory in 1885, renaming it 'The Kynoch Gun Works' and shifting the address to Aston. Manager Henry Schlund held a patent for a revolver similar to the double-action Tranter but featuring improvements like a one-piece curved wooden grip, shrouded hammer, top-break cylinder with star-ejector, and a modified trigger system where the cocking trigger moved inside the guard in 1886. Kynoch produced three models: the Model 1 (large frame, 6-inch barrel) for officers; the Model 2 (medium frame, 5-inch barrel) for self-defense; and the Model 3 (small frame, 3-inch barrel) as a 'Saloon' or vermin-hunting pistol. Internal rebellion against Kynoch's leadership led to his removal in 1888. Schlund bought the company, renaming it Aston Arms Co. Ltd., but the factory closed in 1891 after producing only 600 revolvers across all versions.
Frequently Asked Questions
Which characters typically wield this firearm?
Scotland Yard inspectors such as Lestrade and Gregson primarily utilize this weapon during official investigations. Dr. Watson also carries a similar sidearm for personal protection while accompanying Sherlock Holmes.
What role does it play in the stories?
It serves as a practical tool for law enforcement when intellectual deduction cannot neutralize an immediate physical threat. The heavy caliber ensures reliable stopping power against dangerous adversaries lurking in London's fog-choked streets.
Is this weapon specific to Sherlock Holmes himself?
No, the detective rarely relies on firearms and instead prefers his intellect to solve cases without violence. This revolver is more closely tied to the police force and Watson’s role as a combat-ready companion.
What makes it historically significant in the canon?
As a break-top double-action design, it represents the standard issue technology for British police during the late Victorian era. Its inclusion grounds the stories in the realistic hardware available to officers of that time period.
Does the weapon have a specific fate or ending?
Unlike characters, the revolver remains an active artifact throughout the series without a singular narrative conclusion. It simply stands ready as a symbol of brute force whenever words and logic prove insufficient to save lives.
More in Artifacts & Tools
Related in Sherlock Holmes
Links follow this subject's own source article.
Elsewhere in the Sherlock Holmes universe
Spotted an error? Know more?
This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record
