Colt Army Model 1860

Colt Army Model 1860
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Name	Colt Army Model 1860
Origin	United States
Type	Revolver
Designer	Samuel Colt
Manufacturer	Colt's Patent Fire Arms Manufacturing Company
Produced	1860–1873
Number	~200,000
Caliber	.44 percussion (standard)
Action	Single-action
Feed	6-round cylinder

Colt Army Model 1860 The Colt Army Model 1860 is a cap-and-ball, single-action, six-shot percussion revolver developed in the United States during the mid-19th century and widely used in the American Civil War. It was produced by Colt's Patent Fire Arms Manufacturing Company and saw service with Union and various international users, influencing subsequent developments in metallic cartridge revolvers. The Model 1860 combined design elements from earlier Colt patterns and period innovations to create a balance of power, portability, and ergonomics valued by military and civilian users.

Design and Development

The Model 1860 originated from design work by Samuel Colt and engineering refinements implemented at Colt's Patent Fire Arms Manufacturing Company in Hartford, Connecticut, during the 1850s and 1860s. Influences included earlier Colt designs such as the Colt 1851 Navy and the Colt 1849 Pocket, as well as contemporaneous percussion systems used by designers like Samuel Walker and firms including Remington Arms Company and Whitneyville Manufacturing Company. The revolver featured a streamlined barrel, elongated cylinder notches, and a lightweight frame compared to the larger Colt 1851 Navy, accommodating a .44 caliber ball charge similar to rounds used in field artillery ammunition practices of the era. Testing and procurement involved officers and procurement boards associated with units like the United States Army and state militia organizations; prominent figures who influenced small arms adoption included Winfield Scott and Irvin McDowell.

Technical Specifications

The standard Model 1860 employed a six-shot, single-action mechanism with a percussion cap ignition system, a .44 caliber bore, and varying barrel lengths commonly around 8 inches. Key components and terminologies reference manufacturing practices contemporaneous with firms such as Enfield Rifle makers and industrial suppliers to the New England armament complex. The revolver's cylinder capacity, bore diameter, and powder charge corresponded to ballistic parameters discussed in ordnance reports by officers like James Wolfe Ripley and ordnance boards chaired by figures such as Joseph Holt. The frame geometry and grip shape reflected ergonomic trends that later informed cartridge revolver transitions overseen by innovators like Smith & Wesson and inventors including Rollin White.

Service History and Use

The Colt Model 1860 saw extensive use during the American Civil War by Union forces and by various state volunteer regiments, militia units, and officers across theaters including the Eastern Theater (American Civil War) and the Western Theater (American Civil War). Units and commanders who employed the revolver included formations under leaders such as Ulysses S. Grant, William T. Sherman, and George B. McClellan, while Confederate officers sourced Model 1860s via captures and foreign purchases involving agents connected to France and Britain. The revolver also reached international service in conflicts like the Franco-Prussian War and found civilian use on the American frontier, by lawmen exemplified by figures like Wild Bill Hickok and Wyatt Earp, and by explorers and settlers traveling on routes such as the Oregon Trail and the California Trail.

Variants and Calibers

While the predominant chambering was a .44 caliber round ball or .454-inch conical bullet with appropriate powder charges, some Model 1860 patterns were produced with variations in barrel length, finish, and grip materials by subcontractors including Colt's Hartford Armory contractors. Transitional adaptations and private conversions later allowed the use of metallic cartridges, paralleling developments by Smith & Wesson and conversion innovators in workshops in cities like New York City and Chicago. The range of fitted accessories and alterations mirrored practices seen with contemporary handguns such as the Remington New Model Army and influenced later cartridge revolvers including the Colt Single Action Army.

Manufacturing and Serial Numbers

Production took place at Colt facilities in Hartford, Connecticut, with serial numbering practices initiated in the 1850s and expanded through the postwar period; surviving records and extant examples permit approximate production estimates near 200,000 units. Subcontracting and wartime contracts involved suppliers and inspectors from industries in Massachusetts, New York, and Connecticut. Serial number blocks, proof marks, and inspector cartouches have been documented by historians and museums such as the Smithsonian Institution and collectors’ registries, enabling provenance research comparable to archival studies at institutions like the Connecticut Historical Society and the National Museum of American History.

Collectibility and Historical Significance

Today the Model 1860 is highly collectible among arms historians, curators, and private collectors focusing on American Civil War material culture, frontier history, and 19th-century industrialization studies. Museums, auction houses, and publications dealing with artifacts from figures like Abraham Lincoln, Robert E. Lee, and regional military collections often feature Model 1860 examples alongside related artifacts from periods including the Reconstruction Era and westward expansion. Scholarship on the revolver integrates sources from military archives, patent records of Samuel Colt, and period ordnance reports, establishing the Model 1860 as a pivotal link between percussion-era handguns and the later dominance of metallic cartridge revolvers developed by firms such as Winchester Repeating Arms Company and Colt.

Category:Revolvers Category:Firearms of the American Civil War